JP6882887B2 - Board material mounting structure and board material mounting method - Google Patents

Board material mounting structure and board material mounting method Download PDF

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JP6882887B2
JP6882887B2 JP2016250721A JP2016250721A JP6882887B2 JP 6882887 B2 JP6882887 B2 JP 6882887B2 JP 2016250721 A JP2016250721 A JP 2016250721A JP 2016250721 A JP2016250721 A JP 2016250721A JP 6882887 B2 JP6882887 B2 JP 6882887B2
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伸二 杉本
伸二 杉本
菊池　一宇
一宇 菊池
智之 原
智之 原
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Ｍｉｎｏ株式会社
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この発明は、例えばバルコニー等の床に固定された根太上に、床材、デッキ材等の板材を取付ける板材の取付構造及び板材の取付方法に関する。 The present invention relates to a plate material mounting structure for mounting plate materials such as flooring materials and deck materials on a joist fixed to a floor such as a balcony, and a plate material mounting method.

従来、屋外デッキの取付構造は、いろいろ出願されていて、例えば特許文献１（特開２００８−２８５９５３号公報）、特許文献２（特開２０１０−１４４３７２号公報）、特許文献３（特開２０１６−１５３５４８号公報）がある。 Conventionally, various applications have been filed for mounting structures of outdoor decks, for example, Patent Document 1 (Japanese Patent Laid-Open No. 2008-285953), Patent Document 2 (Japanese Patent Laid-Open No. 2010-144372), and Patent Document 3 (Japanese Patent Laid-Open No. 2016-). No. 153548).

特許文献１は、根太材に対して、直角方向に木製デッキを連続して敷設して構成される木製床に関するもの。特許文献２は屋外デッキ取付構造に関するもの。特許文献３は、特許出願人会社の出願公開のもので、床材、デッキ等の板材を根太に取付ける板材の取付構造に関するものである。 Patent Document 1 relates to a wooden floor constructed by continuously laying wooden decks in a direction perpendicular to a joist material. Patent Document 2 relates to an outdoor deck mounting structure. Patent Document 3 is an application published by the patent applicant company, and relates to a plate material attachment structure for attaching a plate material such as a floor material or a deck to a joist.

特開２００８−２８５９５３号公報Japanese Unexamined Patent Publication No. 2008-285953 特開２０１０−１４４３７２号公報Japanese Unexamined Patent Publication No. 2010-144372 特開２０１６−１５３５４８号公報Japanese Unexamined Patent Publication No. 2016-153548

特許文献１に開示された発明では、木製デッキの伸縮によって、デッキに浮力が生じたり、連結部分が外れたりするという不具合があり、またデッキ材の間際を変更する場合には、連結部材の幅をすべて変更する必要があるために、コストがかかるという不都合があった。 In the invention disclosed in Patent Document 1, there is a problem that buoyancy is generated in the deck or the connecting portion is disconnected due to the expansion and contraction of the wooden deck, and when the frontage of the deck material is changed, the width of the connecting member is changed. There was an inconvenience that it was costly because it was necessary to change all of them.

また、特許文献２に開示される発明では、デッキ材長手方向の両側面の形状が複雑であること、デッキ材を設置する場合には、１つのデッキ材の側部に固定具を噛合させた後に、固定具を根太材に固定する作業が必要であり、さらにこの固定具に次のデッキ材を装着させる必要であることから、デッキの配置作業に時間がかかるという不都合が生じていた。 Further, in the invention disclosed in Patent Document 2, the shapes of both side surfaces in the longitudinal direction of the deck material are complicated, and when the deck material is installed, the fixture is meshed with the side portion of one deck material. Later, it was necessary to fix the fixture to the joist material, and further, it was necessary to attach the next deck material to the fixture, which caused a disadvantage that it took time to arrange the deck.

特許文献３は、当特許出願人のもので、この発明は、デッキ材をスライド溝部に固定するのに、まずデッキ材の下面に装着のハーフスライド材をデッキと共に垂直方向に動かしてスライド溝部内に挿入し、その後にデッキ材を水平方向に移動させてスライド溝部と係止させる。そして係止させた後に、スライド溝部内にくさびを長手方向に挿入し、くさびの背部より押圧して、ハーフスライド材を固定し、戻るのを防いでデッキ材を根太に固定していた。 Patent Document 3 is that of the present applicant, and in the present invention, in order to fix the deck material to the slide groove portion, first, the half slide material mounted on the lower surface of the deck material is moved vertically together with the deck to enter the slide groove portion. After that, the deck material is moved horizontally to lock it with the slide groove portion. Then, after locking, the wedge was inserted into the slide groove in the longitudinal direction and pressed from the back of the wedge to fix the half slide material, prevent the half slide material from returning, and fix the deck material to the joist.

即ち、比較的重く大きいデッキ材をスライド溝部上を移動させ、もって所定の位置でハーフスライド材を垂直に動かし、しかる後にスライド溝部短手方向に動かしてスライド溝部に係止させ、その後に更にくさびをハーフスライド材の背後からスライド溝部の長手方向に沿って動かしているが、組立の方向性を異にするため、作業効率にバラつきがあった。 That is, a relatively heavy and large deck material is moved on the slide groove portion, the half slide material is moved vertically at a predetermined position, and then the slide groove portion is moved in the lateral direction to be locked in the slide groove portion, and then further wedged. Is moved from behind the half slide material along the longitudinal direction of the slide groove, but the work efficiency varies because the assembly direction is different.

そこで、デッキ材を根太の一部をなす取付溝に組付けるにあたり、容易な構造とすべく、この発明は、バルコニー等の床上に配置固定された根太への板材の配置固定を上方より下方に向けて一方向からの動きで施工が出来る板材の取付構造及びその取付方法を提供することにある。 Therefore, in order to make the structure easy when assembling the deck material into the mounting groove forming a part of the joist, the present invention presents the placement and fixing of the plate material to the joist placed and fixed on the floor such as a balcony from above to below. It is an object of the present invention to provide a plate material mounting structure and a mounting method thereof that can be constructed by moving from one direction.

この発明に係る板材の取付構造は、デッキ材の下面で短手方向に設けられた嵌入材と、この嵌入材が挿入する挿入空間を長手方向に形成し、且つその挿入空間の短手方向両側に一対の係止溝を形成した根太の一部を構成する取付溝と、
前記嵌入材にそのこば側に開口する嵌入口に嵌入する一対の嵌入片と、前記取付溝の挿入空間に配され、この取付溝内で回転して前記一対の係止溝に係止めする一対の係止片をくさび本体に備え、このくさび本体に対しスペーサを立設したくさびより構成されたことを特徴としている。（請求項１）。 The plate material mounting structure according to the present invention forms an fitting material provided in the lateral direction on the lower surface of the deck material and an insertion space into which the fitting material is inserted in the longitudinal direction, and both sides of the insertion space in the lateral direction. A mounting groove that forms part of the joist with a pair of locking grooves formed in
A pair of fitting pieces to be fitted into the fitting entrance opened on the edge side of the fitting material and a pair of fitting pieces arranged in the insertion space of the mounting groove are arranged and rotated in the mounting groove to be locked to the pair of locking grooves. It is characterized in that a pair of locking pieces is provided on the wedge body, and the wedge is composed of a wedge in which a spacer is erected on the wedge body. (Claim 1).

このため、デッキ材を根太の一部を構成する取付溝に設置するにあたり、デッキ材の下面に設けられた嵌入材を前記取付溝の挿入空間に挿入し、そしてしかる後に、くさびをその両係止片を結ぶ方向が前記取付溝内に沿うよう該取付溝内に配する。それから、このくさびを回転させ、両係止片を係止溝内に係止する。さらに、くさびを取付溝内に移動させ、前記嵌入片を前記嵌入材の嵌入口内に嵌入させて、組付けられる。即ち、請求項５に示すような板材の取付方法を提供出来る。 Therefore, when installing the deck material in the mounting groove forming a part of the joist, the fitting material provided on the lower surface of the deck material is inserted into the insertion space of the mounting groove, and after that, the wedge is engaged between the two. The pieces are arranged in the mounting groove so that the direction of connecting the pieces is along the mounting groove. The wedge is then rotated to lock both locking pieces into the locking groove. Further, the wedge is moved into the mounting groove, and the fitting piece is fitted into the fitting inlet of the fitting material to be assembled. That is, it is possible to provide a method for attaching a plate material as shown in claim 5.

前記取付溝は、その中心で長手方向に挿入空間を設けると共に、その上面側に短手方向で前記嵌入材の短手方向寸法と同寸法の嵌入開口を長手方向に沿って形成したことを特徴としている（請求項２）。このため、取付溝は前記デッキ材の下面に設けられた前記嵌入材を挿入可能の構造としている。 The mounting groove is characterized in that an insertion space is provided in the longitudinal direction at the center thereof, and an fitting opening having the same dimensions as the fitting material in the lateral direction is formed along the longitudinal direction on the upper surface side thereof in the lateral direction. (Claim 2 ). Therefore, the mounting groove has a structure in which the fitting material provided on the lower surface of the deck material can be inserted.

さらに前記取付溝はその短手方向寸法が前記上面側に形成の挿入開口寸法より長く形成され、もって、前記挿入空間の短手方向両側に一対の係止溝を備えたことを特徴としている（請求項３）。このため、係止溝が前記くさびの持つ係止片の係止を司っている。 Further, the mounting groove is characterized in that its lateral dimension is formed longer than the insertion opening dimension formed on the upper surface side, and thus a pair of locking grooves are provided on both sides of the insertion space in the lateral direction. Claim 3 ). Therefore, the locking groove controls the locking of the locking piece of the wedge.

また、前記くさびの前記嵌入片は、その上下方向にねじ穴が形成されたことを特徴としている（請求項４）。このため、ねじ穴にねじをねじ込んで取付溝にしっかりと固定される。 Further, the fitting piece of the wedge is characterized in that screw holes are formed in the vertical direction thereof (claim 4 ). Therefore, the screw is screwed into the screw hole and firmly fixed to the mounting groove.

前記板材の取付構造は、請求項５に示す板材の取付方法を用いることで、充分な取付手段の容易な機能を得ることを可能としている。即ち、デッキ材の下面で短手方向に設けられた嵌入材と、この嵌入材が嵌合する挿入溝を長手方向に形成し且つその挿入空間の短手方向両側に一対の係止溝を形成した根太の一部を構成する取付溝と、前記嵌入材のこば側に開口する嵌入口に嵌入する一対の嵌入片と、前記取付溝の挿入空間に配され、この取付溝内で回転して前記一対の係止溝に係止する一対の係止片とをくさび本体に設けると共に、このくさび本体に対しスペーサを立設したくさびを備え、
前記デッキ材の下面に設けられた嵌入材を前記取付溝内に挿入し、その後に前記くさびを前記取付溝の挿入空間内に、その両係止片を結ぶ方向が前記取付溝内に沿うように配し、それからくさびを９０度回転させ、もってそれぞれの係止片を前記それぞれの係止溝内に係止させた後に前記くさびを取付溝内で移動させ、その嵌入片を前記嵌入材の前記嵌入口内に嵌入させたことを特徴とする板材の取付方法。



The plate material mounting structure makes it possible to obtain a sufficient easy function of the mounting means by using the plate material mounting method shown in claim 5. That is, an fitting material provided on the lower surface of the deck material in the lateral direction and an insertion groove into which the fitting material fits are formed in the longitudinal direction, and a pair of locking grooves are formed on both sides of the insertion space in the lateral direction. and a mounting groove that constitutes a part of the joists and, a pair of fitting pieces fitted into fitting hole opening to the edge side of the fitting member, disposed in the insertion space of the attachment groove, the rotation in the mounting groove Rutotomoni provided a pair of locking pieces for locking the pair of locking grooves in the wedge body comprises a wedge erected spacer to the wedge body,
The fitting material provided on the lower surface of the deck material is inserted into the mounting groove, and then the wedge is inserted into the insertion space of the mounting groove so that the direction connecting both locking pieces is along the inside of the mounting groove. Then the wedge is rotated 90 degrees so that each locking piece is locked in the respective locking groove and then the wedge is moved in the mounting groove and the fitting piece is of the fitting material. A method for mounting a plate material, which is characterized in that it is fitted into the fitting inlet.

この発明によれば、根太にデッキ材を固定を現場において、組立性の向上が図られる。即ち、作業工程が上方から下方へ向けて行われ、単純化され、組立作業、時間の短縮が図られる（請求項１）。 According to the present invention, the deck material can be fixed to the joists in the field to improve the assembling property. That is, the work process is performed from the upper side to the lower side, the work process is simplified, and the assembly work and the time are shortened (claim 1).

くさびの一対の係止片が根太の一部を成す取付溝の係止溝に係止し、また一対の嵌入片がデッキ材に固着の嵌入材の嵌入口に嵌入されることで、くさびの着脱だけでデッキ材の取付取外が容易となった（請求項１）。 A pair of locking pieces of the wedge are locked in the locking groove of the mounting groove forming a part of the joist, and a pair of fitting pieces are fitted into the fitting inlet of the fitting material fixed to the deck material to form the wedge. The deck material can be easily attached and detached only by attaching and detaching (claim 1).

くさびのスペーサは、前記したデッキ材の取付溝の着脱に寄与すると共に、スペーサがデッキ材間に介在され、一定の隙間を得ることが出来る（請求項１）。 The wedge spacer contributes to the attachment / detachment of the mounting groove of the deck material described above, and the spacer is interposed between the deck materials to obtain a constant gap (claim 1).

デッキ材などの板材の取付方法は、一対の嵌入片と一対の係止片とスペーサを備えたくさびの動きにより、デッキ材が根太の一部となる取付溝に着脱自在となり、組立が容易な取付方法を提供することが出来る（請求項７）。 The method of mounting a plate material such as a deck material is easy to assemble because the deck material can be attached to and detached from the mounting groove where the deck material becomes a part of the joist by the movement of a wedge equipped with a pair of fitting pieces, a pair of locking pieces and a spacer. A mounting method can be provided (Claim 7).

この発明の板材の取付構造を示し、デッキ材、嵌入材、取付溝との関係を示す斜視図である。It is a perspective view which shows the mounting structure of the plate material of this invention, and shows the relationship with the deck material, the fitting material, and the mounting groove. 同上のくさびの斜視図である。It is a perspective view of the wedge as above. くさびの平面図である。It is a plan view of a wedge. デッキ材の嵌入材を取付溝の挿入空間に挿入した後に、この挿入空間にくさびを挿入した状態を示す斜視図である。It is a perspective view which shows the state which the wedge was inserted into this insertion space after the fitting material of the deck material was inserted into the insertion space of a mounting groove. くさびを図４に示す状態から９０度回転した状態の平面図である。It is a top view of the state where the wedge is rotated 90 degrees from the state shown in FIG. くさびを図５に示す状態から嵌入材（デッキ材）側へ移動させ、嵌入片を嵌入口に挿入させた状態の斜視図である。It is a perspective view of the state in which the wedge is moved from the state shown in FIG. 5 to the fitting material (deck material) side, and the fitting piece is inserted into the fitting entrance. 前記嵌入材の外側端に嵌入されるエンドプレートである。An end plate that is fitted into the outer end of the fitting material.

図１において、この発明を構成する部材のデッキ材１，嵌入材５，取付溝８との関係を示す図であり、下記する図２，図３に示すくさび１７とで、発明の構成要素となっている。 FIG. 1 is a diagram showing the relationship between the deck material 1, the fitting material 5, and the mounting groove 8 of the members constituting the present invention, and the wedges 17 shown in FIGS. 2 and 3 below are the components of the invention. It has become.

デッキ材１は、木製でも良いが、実施例では樹脂により製造されている。このデッキ材１は下記する根太１０上に取付けるために、次のような構成を持っている。デッキ材１は、縦方向に長い長方体で、その下面２の短手方向に嵌入材２が取付けられている。 The deck material 1 may be made of wood, but in the embodiment, it is made of resin. This deck material 1 has the following configuration for mounting on the joist 10 described below. The deck material 1 is a rectangular parallelepiped long in the vertical direction, and the fitting material 2 is attached to the lower surface 2 in the lateral direction.

嵌入材５は断面がコ字状に折曲され、天板５ｃがデッキ材１の下面２に接着し、両側片５ａ，５ａを持ち、その両側片５ａ，５ａの先端が内側に折れ曲がった折片５ｂ，５ｂと成り、内側に中空部６を備えている。この中空部６の端は開口し、嵌入口６ａとなっている。 The cross section of the fitting material 5 is bent in a U shape, the top plate 5c is adhered to the lower surface 2 of the deck material 1, and the fitting material 5 has both side pieces 5a and 5a, and the tips of the both side pieces 5a and 5a are bent inward. It consists of pieces 5b and 5b, and has a hollow portion 6 inside. The end of the hollow portion 6 is open to serve as a fitting inlet 6a.

取付溝８は根太１０の一部を構成しており、上面が開口の挿入開口１１を持ち、この取付溝８は断面がコ字状で、下面８ｃから両端が折曲されて立ち上がった両側片８ａ，８ａを持ち、その両側片８ａ，８ａの先端が内側に折れ曲がった折片８ｂ，８ｂを有し、内側に挿入空間１２を備えている。 The mounting groove 8 constitutes a part of the joist 10, and the upper surface has an insertion opening 11 of an opening. The mounting groove 8 has a U-shaped cross section, and both side pieces rising from the lower surface 8c with both ends bent. It has 8a, 8a, and the tips of the side pieces 8a, 8a have the folded pieces 8b, 8b bent inward, and the insertion space 12 is provided inside.

前記挿入空間１２は、その短手方向Ｃが挿入開口１１の短手方向寸法Ｄに両折片８ｂ，８ｂの寸法Ｆの２倍を加えた寸法となっている。したがって、取付溝８の両側に、係止溝１３ａ，１３ａが設けられる。なお、取付溝８は、その挿入開口１１の短手寸法Ｄが前記嵌入材５の短手寸法Ａと同等、またその側片８ａ，８ａの高さＦは、前記嵌入材５の高さＢと同等となっている。 The insertion space 12 has a dimension in which the lateral direction C is the lateral dimension D of the insertion opening 11 plus twice the dimension F of both folded pieces 8b and 8b. Therefore, locking grooves 13a and 13a are provided on both sides of the mounting groove 8. The short dimension D of the insertion opening 11 of the mounting groove 8 is the same as the short dimension A of the fitting material 5, and the heights F of the side pieces 8a and 8a are the height B of the fitting material 5. Is equivalent to.

図２，図３において、この発明を構成する部分のくさび１７が示され、このくさび１７は全体が円形状を成し、くさび本体１８の両側に伸びる一対の嵌入片１９ａ，１９ｂが対向して設けられ、また、この両嵌入片１９ａ，１９ｂに対し、９０度を回転した位置に一対の係止片２０ａ，２０ｂが対向して設けられている。それから、くさび本体１８にスペーサ２２が立設されている。 In FIGS. 2 and 3, the wedge 17 of the portion constituting the present invention is shown, and the wedge 17 has a circular shape as a whole, and a pair of fitting pieces 19a and 19b extending on both sides of the wedge body 18 face each other. A pair of locking pieces 20a and 20b are provided so as to face each other at positions rotated 90 degrees with respect to the both fitting pieces 19a and 19b. Then, the spacer 22 is erected on the wedge main body 18.

くさび１７の両嵌入片１９ａ，１９ｂは、前記嵌入材５の嵌入口６ａ内に嵌入出来る形状となっている。即ち、前記嵌入材５の折片５ｂ，５ｂが干渉しないように切欠２３，２３が形成され、それから、側面に沿って突起２４，２４が形成されている。また、上方から下方に向けてねじ穴２６，２６が形成され、該ねじ穴２６，２６にねじ（開示せず）を通して取付溝８に固定することが出来る。なお、両嵌入片１９ａ，１９ｂより成る寸法Ｇは、前記挿入開口１１と同等に形成されている。 Both fitting pieces 19a and 19b of the wedge 17 have a shape that can be fitted into the fitting inlet 6a of the fitting material 5. That is, the notches 23 and 23 are formed so that the folded pieces 5b and 5b of the fitting material 5 do not interfere with each other, and then the protrusions 24 and 24 are formed along the side surfaces. Further, screw holes 26, 26 are formed from above to below, and screws (not disclosed) can be passed through the screw holes 26, 26 and fixed to the mounting groove 8. The dimension G composed of both fitting pieces 19a and 19b is formed in the same manner as the insertion opening 11.

くさび１７の両係止片２０ａ，２０ｂは、上面から見て外側が円弧に内側が直線の組合せの形状で、両係止片２０ａ，２０ｂ間の寸法Ｈは、前記取付溝８の挿入空間１２の寸法Ｃと同等となっている。なお、係止片２０ａ，２０ｂと嵌入片１９ａ，１９ｂとの間には隙間２７を形成されている。 Both locking pieces 20a and 20b of the wedge 17 have a shape of a combination of an arc on the outside and a straight line on the inside when viewed from the upper surface, and the dimension H between the locking pieces 20a and 20b is the insertion space 12 of the mounting groove 8. It is equivalent to the dimension C of. A gap 27 is formed between the locking pieces 20a and 20b and the fitting pieces 19a and 19b.

スペーサ２２は、前記くさび本体１８上に立設されるが、両係止片２０ａ，２０ｂを結ぶ線と平行にあって、くさび１７を回転させることと、組立時にデッキ材１間の適切な隙間を得るために用いられる。 The spacer 22 is erected on the wedge main body 18, and is parallel to the line connecting the locking pieces 20a and 20b so that the wedge 17 can be rotated and an appropriate gap between the deck materials 1 at the time of assembly. Used to obtain.

上述の構成において、デッキ材１を根太１０に装着するには、まず、デッキ材１を根太１０の取付溝８上に配置し、そして、嵌入材５を取付溝８の挿入開口１１内に上方から下方へ図１の矢印のように挿入する。嵌入材５の短手寸法Ａは、挿入開口１１と同等のための図４に示すごとく、スムーズに入れられる。 In the above configuration, in order to mount the deck material 1 on the joist 10, the deck material 1 is first placed on the mounting groove 8 of the joist 10, and then the fitting material 5 is placed above the insertion opening 11 of the mounting groove 8. Insert downward from as shown by the arrow in FIG. The short dimension A of the fitting material 5 is smoothly inserted as shown in FIG. 4 for equivalent to the insertion opening 11.

それから、くさび１７を、その係止片２０ａと係止片２０ｂとを結ぶ線が前記取付溝８の挿入開口１１に沿うように配し、上方より下方へ移動させ、挿入空間１２内に図４に示すようにセットする。くさび１７の嵌入片１９ａ，１９ｂ間の寸法Ｇは、前記挿入開口１１の寸法Ｄと同等のためスムーズに上方から挿入される。 Then, the wedge 17 is arranged so that the line connecting the locking piece 20a and the locking piece 20b is along the insertion opening 11 of the mounting groove 8, and is moved downward from above, and is moved in the insertion space 12 in FIG. Set as shown in. Since the dimension G between the fitting pieces 19a and 19b of the wedge 17 is equivalent to the dimension D of the insertion opening 11, the wedge 17 is smoothly inserted from above.

そして、くさび１７を回転させるため、スペーサ２２を持って９０度回転させると図５に示すようになる。即ち、くさび１７の係止片２０ａ，２０ｂ間の寸法Ｈは、前記取付溝８の挿入空間１２の寸法Ｃと同等となっていることから、９０度回転させると、図５のようになる。即ち、係止片２０ａ，２０ｂが前記係止溝１３ａ，１３ａ内に入り、係止され、上方向へ抜けなくなるが、挿入空間１２の長手方向には動くことが出来る。 Then, in order to rotate the wedge 17, when the spacer 22 is held and rotated by 90 degrees, it becomes as shown in FIG. That is, since the dimension H between the locking pieces 20a and 20b of the wedge 17 is equivalent to the dimension C of the insertion space 12 of the mounting groove 8, when rotated 90 degrees, it becomes as shown in FIG. That is, the locking pieces 20a and 20b enter the locking grooves 13a and 13a, are locked, and cannot be pulled out upward, but can move in the longitudinal direction of the insertion space 12.

その後、くさび１７をデッキ材１方向へ移動させると、一方の嵌入片１９ａが、前記嵌入材５１の嵌入口６ａに至って、押し込むとスペーサ２２が図６に示すようにデッキ材１に当り停止される。そして、ねじ穴２６に図示しないねじを挿入し、ねじ込んでくさび１７を取付溝８に固定する。これにより、デッキ材１は取付溝８に固定される。 After that, when the wedge 17 is moved in the deck material 1 direction, one fitting piece 19a reaches the fitting inlet 6a of the fitting material 51, and when pushed in, the spacer 22 hits the deck material 1 and is stopped as shown in FIG. Wedge. Then, a screw (not shown) is inserted into the screw hole 26 and screwed in to fix the wedge 17 to the mounting groove 8. As a result, the deck material 1 is fixed to the mounting groove 8.

所定のデッキ材１が固定されると、更に次のデッキ材１が取付溝８上に配置され、デッキ材１の下面の嵌入材５の嵌入口に、先に既段のデッキ材１を固定したくさび１７の嵌入片１９ｂを嵌入する。それから次のデッキ材１の反対側の嵌入材５の嵌入口６ａに対し、新たなくさび１７による固定作業が行われる。この固定作業は、前述した通りで、デッキが完成する。なお、始めのデッキ材１の固定時、図７に示すようなエンドプレート３０が、その嵌入片３１を嵌入材５の嵌入口６ａに嵌入されることで固定される。３２はエンドプレート３０の固定用ねじ穴である。 When the predetermined deck material 1 is fixed, the next deck material 1 is further arranged on the mounting groove 8, and the existing deck material 1 is fixed first to the fitting inlet of the fitting material 5 on the lower surface of the deck material 1. The fitting piece 19b of the wedge 17 is fitted. Then, a new rust 17 is used to fix the fitting material 5 on the opposite side of the deck material 1 to the fitting port 6a. This fixing work is as described above, and the deck is completed. At the time of fixing the deck material 1 at the beginning, the end plate 30 as shown in FIG. 7 is fixed by fitting the fitting piece 31 into the fitting inlet 6a of the fitting material 5. Reference numeral 32 denotes a fixing screw hole for the end plate 30.

１ デッキ材
５ 嵌入材
６ 中空部
６ａ 嵌入口
８ 取付溝
１０ 根太
１１ 挿入開口
１２ 挿入空間
１３ａ，１３ａ 係止溝
１７ くさび
１９ａ，１９ｂ 嵌入片
２０ａ，２０ｂ 係止片
２２ スペーサ
２３ 切欠
２６ ねじ穴
３０ エンドプレート
３１ 嵌入片 1 Deck material 5 Fitting material 6 Hollow part 6a Fitting inlet 8 Mounting groove 10 Joist 11 Insertion opening 12 Insertion space 13a, 13a Locking groove 17 Wedge 19a, 19b Fitting piece 20a, 20b Locking piece 22 Spacer 23 Notch 26 Screw hole 30 End plate 31 Fitting piece

Claims (5)

デッキ材の下面で短手方向に設けられた嵌入材と、
この嵌入材が挿入する挿入空間を長手方向に形成し、且つその挿入空間の短手方向両側に一対の係止溝を形成した根太の一部を構成する取付溝と、
前記嵌入材にそのこば側に開口する嵌入口に嵌入する一対の嵌入片と、前記取付溝の挿入空間に配され、この取付溝内で回転して前記一対の係止溝に係止めする一対の係止片をくさび本体に備え、このくさび本体に対しスペーサを立設したくさびより構成されたことを特徴とする板材の取付構造。 The fitting material provided on the lower surface of the deck material in the lateral direction and
A mounting groove forming a part of a joist in which an insertion space into which the fitting material is inserted is formed in the longitudinal direction and a pair of locking grooves are formed on both sides of the insertion space in the lateral direction.
A pair of fitting pieces to be fitted into the fitting entrance opened on the edge side of the fitting material and a pair of fitting pieces arranged in the insertion space of the mounting groove, and rotated in the mounting groove to be locked to the pair of locking grooves. A plate material mounting structure characterized in that a pair of locking pieces are provided on the wedge body, and the wedge body is composed of a wedge in which a spacer is erected on the wedge body. 前記取付溝は、その中心で長手方向に挿入空間が設けられ、その上面側に短手方向で前記嵌入材の短手方向寸法と同寸法の嵌入開口を長手方向に沿って形成したことを特徴とする請求項１記載の板材の取付構造。 The mounting groove is characterized in that an insertion space is provided in the longitudinal direction at the center thereof, and an fitting opening having the same dimensions as the lateral dimension of the fitting material is formed along the longitudinal direction on the upper surface side thereof in the lateral direction. The plate material mounting structure according to claim 1. 前記取付溝は、その短手方向寸法が前記上面側に形成の挿入開口寸法より長く形成され、もって、前記挿入空間の短手方向両側に一対の係止溝を備えたことを特徴とする請求項１，２記載の板材の取付構造。 The mounting groove is characterized in that its lateral dimension is formed longer than the insertion opening dimension formed on the upper surface side, and thus a pair of locking grooves are provided on both sides of the insertion space in the lateral direction. The mounting structure of the plate material according to items 1 and 2. 前記くさびの前記嵌入片は、その上下方向にねじ穴が形成されたことを特徴とする請求項１記載の板材の取付構造。 The plate material mounting structure according to claim 1, wherein the fitting piece of the wedge has screw holes formed in the vertical direction thereof. デッキ材の下面で短手方向に設けられた嵌入材と、
この嵌入材が嵌合する挿入溝を長手方向に形成し且つその挿入空間の短手方向両側に一対の係止溝を形成した根太の一部を構成する取付溝と、
前記嵌入材のこば側に開口する嵌入口に嵌入する一対の嵌入片と、前記取付溝
の挿入空間に配され、この取付溝内で回転して前記一対の係止溝に係止する一対の係止片とをくさび本体に設けると共に、このくさび本体に対しスペーサを立設したくさびを備え、
前記デッキ材の下面に設けられた嵌入材を前記取付溝内に挿入し、その後に前記くさびを前記取付溝の挿入空間内に、その両係止片を結ぶ方向が前記取付溝内に沿うように配し、それからくさびを９０度回転させ、もってそれぞれの係止片を前記それぞれの係止溝内に係止させた後に前記くさびを取付溝内で移動させ、その嵌入片を前記嵌入材の前記嵌入口内に嵌入させたことを特徴とする板材の取付方法。 The fitting material provided on the lower surface of the deck material in the lateral direction and
A mounting groove forming a part of a joist in which an insertion groove into which the fitting material is fitted is formed in the longitudinal direction and a pair of locking grooves are formed on both sides in the lateral direction of the insertion space.
A pair of fitting pieces to be fitted into the fitting inlet opened on the edge side of the fitting material, and the mounting groove.
Insert arranged in the space, Rutotomoni provided a wedge body and a pair of locking pieces for locking rotating at this mounting groove to said pair of locking grooves, wedge erected spacer to the wedge body Equipped with
The fitting material provided on the lower surface of the deck material is inserted into the mounting groove, and then the wedge is inserted into the insertion space of the mounting groove so that the direction connecting both locking pieces is along the inside of the mounting groove. Then the wedge is rotated 90 degrees so that each locking piece is locked in the respective locking groove and then the wedge is moved in the mounting groove and the fitting piece is of the fitting material. A method for mounting a plate material, which is characterized in that it is fitted into the fitting inlet.
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