JP2019027132A - Horizontal member installation method - Google Patents

Horizontal member installation method Download PDF

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JP2019027132A
JP2019027132A JP2017147339A JP2017147339A JP2019027132A JP 2019027132 A JP2019027132 A JP 2019027132A JP 2017147339 A JP2017147339 A JP 2017147339A JP 2017147339 A JP2017147339 A JP 2017147339A JP 2019027132 A JP2019027132 A JP 2019027132A
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horizontal member
screw rod
screw
installation method
screwed
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JP6971681B2 (en
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涼 大井
Ryo Oi
涼 大井
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BX Kaneshin Co Ltd
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Abstract

To provide a horizontal member installation method which installs a horizontal member 3 between two columns in a horizontal (lateral) direction without performing an operation to form slits and a plurality of pin holes on both end surfaces of the horizontal member and performing alignment of the pin holes and like.SOLUTION: A horizontal member installation method comprises lifting the horizontal member 3 through rotation of a first fastening nut 14a when installing the horizontal member 3 between two columns 2 and 2 using: a screw rod 11 having a male screw part 11a formed on an outer peripheral surface thereof; a screw rod supporting fixture 12, to which the screw rod 11 is inserted, comprising a screw rod insertion part 12a and a back plate part fixed to the columns 2 and 2 with fixing members 15 such as nails and screws; a washer 13 with a female screw part to be screwed with the screwed rod 11, comprising a washer part fixed on the horizontal member 3 by the fixing members 15; and a first fastening nut 14a screwed on the screw rod 11.SELECTED DRAWING: Figure 8

Description

本発明は、２本の柱の間に横架材を設置する横架材設置方法に関する。   The present invention relates to a horizontal member installation method for installing a horizontal member between two pillars.

従来、２本の柱の間に梁等の横架材を設置する場合、例えば、その２本の柱の対向する内側面にそれぞれ側板と背板とを有するコ字状の梁受け金物を取付ける一方、梁等の横架材の両端面にはそれぞれ梁受け金物の側板に応じた２本のスリットおよびドリフトピン挿入用の複数のピン孔を形成する。
次に、２本の柱に取り付けた梁受け金物の側板が横架材の両端面の２本のスリットに納まり、かつ、梁受け金物の側板の複数のピン孔の位置と、横架材の両側に形成した複数のピン孔の位置とが合うように横架材を上方から降下させた後、横架材の両側でドリフトピンを打ち込んで、２本の柱の間に横架材を設置する方法が提案されている（例えば、特許文献１，２参照。）。 Conventionally, when a horizontal member such as a beam is installed between two pillars, for example, a U-shaped beam receiver having a side plate and a back plate is attached to the opposing inner surfaces of the two pillars. On the other hand, two slits and a plurality of pin holes for inserting drift pins corresponding to the side plates of the beam receiving metal are formed on both end faces of the horizontal member such as a beam.
Next, the side plates of the beam receiver attached to the two pillars fit in the two slits on both end faces of the horizontal member, and the positions of the plurality of pin holes on the side plate of the beam receiver, After lowering the horizontal member from above so that the positions of the pin holes formed on both sides match, drift pins are driven on both sides of the horizontal member, and the horizontal member is installed between the two pillars. Have been proposed (see, for example, Patent Documents 1 and 2).

特開平１０−３３１２６２号公報JP 10-33162 A 特開２００４−３１６２９２号公報JP 2004-316292 A

しかし、上述の特許文献１，２の横架材設置方法では、横架材の両端面にスリットや複数のピン孔を形成すると共に、２本の柱に取り付けた梁受け金物の側板を横架材の両端面の２本のスリットに納め、梁受け金物の側板の複数のピン孔の位置と、横架材の両側に形成した複数のピン孔の位置とが合うように横架材を上方から降下させる必要があるため、横架材の両端面にスリットおよび複数のピン孔を形成する作業や、ピン孔の位置合わせ作業等に非常に手間がかかるという問題があった。   However, in the horizontal member installation methods described in Patent Documents 1 and 2 described above, slits and a plurality of pin holes are formed on both end surfaces of the horizontal member, and the side plates of the beam receivers attached to the two pillars are horizontally mounted. Place in the two slits on both ends of the material, and place the horizontal member upward so that the positions of the pin holes on the side plate of the beam support and the positions of the pin holes formed on both sides of the horizontal member are aligned. Therefore, there is a problem that it takes much time and labor to form slits and a plurality of pin holes on both end surfaces of the horizontal member, and to align the pin holes.

特に、リフォームや増改築等の際に、既設の2本の柱の間に新たに梁を設置する場合、既存の工作物や、壁、柱、屋根、内装材等が残っており、作業スペースが限られている。そのため、横架材を上方から降下させて横架材の両端面の２本のスリットに梁受け金物の側板を納める作業が困難で、柱に対し横架材を正面または背後の水平方向（横方向）から運び入れることが要望されていた。   In particular, when a new beam is installed between two existing pillars during renovation or expansion and renovation, existing work, walls, pillars, roofs, interior materials, etc. remain, and the work space Is limited. For this reason, it is difficult to lower the horizontal member from above and place the side plates of the beam receivers in the two slits on both end faces of the horizontal member. It was requested to carry in from (direction).

また、既設の柱にボルト孔を新たに開設することは作業スペースや強度等の点で困難であると共に、たとえ既設の2本の柱の間に新たに梁を設置できたとしても、現場施工では、設置した梁の高さの微調整が出来ないという問題もあった。   In addition, it is difficult to open a new bolt hole in an existing pillar in terms of work space and strength, and even if a new beam can be installed between two existing pillars, Then, there was a problem that the height of the installed beam could not be finely adjusted.

そこで、本発明は、このような問題に着目してなされたもので、横架材の両端面にスリットおよび複数のピン孔を形成する作業や、ピン孔の位置合わせ作業等が不要で、２本の柱の間に横架材を正面または背後の水平方向（横方向）から設置することができる横架材設置方法を提供することを目的とする。   Therefore, the present invention has been made paying attention to such a problem, and does not require operations such as forming slits and a plurality of pin holes on both end surfaces of the horizontal member, or aligning pin holes. It aims at providing the horizontal material installation method which can install a horizontal material from the front or back horizontal direction (lateral direction) between the pillars of a book.

前記課題を解決するため、本発明に係る横架材設置方法は、外周面に雄ネジ部が形成されたネジ棒と、前記ネジ棒が挿入されると共に、前記ネジ棒が挿入された場合、両側から前記ネジ棒の雄ネジ部が突出するネジ棒挿入部を有すると共に、柱材に釘やビス等の固定部材により固定される背板部を有するネジ棒支持金物と、前記ネジ棒の雄ネジ部と螺合する雌ネジ部を有する共に、横架材に釘やビス等の固定部材により固定される座金部を有する雌ネジ部付き座金と、前記ネジ棒の雄ネジ部と螺合する雌ネジ部が形成された第１締結ナットを使用して、２本の柱の間に横架材を設置する横架材設置方法であって、前記２本の柱の対向する内側面に、それぞれ、前記ネジ棒支持金物を固定すると共に、前記ネジ棒支持金物のネジ棒挿入部に前記ネジ棒を挿入し、かつ、前記ネジ棒支持金物のネジ棒挿入部の上部から突出する前記ネジ棒の雄ネジ部に前記第１締結ナットを螺合する第１工程と、前記横架材の下側面の両側に、それぞれ、前記雌ネジ部付き座金を固定する第２工程と、前記第１工程によって前記２本の柱の対向する内側面にそれぞれ固定された前記各ネジ棒支持金物のネジ棒挿入部に螺合した前記ネジ棒の上端を、前記第２工程によって前記横架材の下側面の両側にそれぞれ固定した前記雌ネジ部付き座金の雌ネジ部に螺合させ、前記２本の柱の間に前記横架材を仮置きする第３工程と、前記第３工程によって前記ネジ棒の上端に前記雌ネジ部付き座金の雌ネジ部を螺合させた仮置き状態で、両側の前記各ネジ棒の雄ネジ部に螺合している前記各第１締結ナットを回転させることにより前記各ネジ棒をそれぞれ前記各ネジ棒支持金物に対し上昇させ、前記横架材を上昇させる第４工程と、を有することを第１の特徴とする。
また、本発明に係る横架材設置方法は、上記横架材設置方法において、さらに、前記第４工程によって前記２本の柱の間で前記横架材を所望の高さまで上昇させた後、前記各ネジ棒支持金物のネジ棒挿入部の下側から前記ネジ棒の雄ネジ部下端から第２締結ナットを螺合して当該第２締結ナットと前記第１締結ナットとにより前記各ネジ棒支持金物のネジ棒挿入部に対し前記ネジ棒を固定する第５工程を有することを第２の特徴とする。
また、本発明に係る横架材設置方法は、上記横架材設置方法において、さらに、前記柱の間に設置された前記横架材に対し追加の金物を使用して前記柱と前記横架材とを固定する第６工程を有することを第３の特徴とする。
また、本発明に係る横架材設置方法は、上記横架材設置方法において、前記ネジ棒は、
前記横架材を下方から上方へ貫通させる長さを有している一方、前記横架材には、前記ネジ棒が下方から上方へ貫通する貫通孔が形成されており、前記第４工程では、前記第３工程によって前記ネジ棒の上端に前記雌ネジ部付き座金の雌ネジ部を螺合させた仮置き状態で、両側の前記各ネジ棒の雄ネジ部に螺合している前記各第１締結ナットを回転させて、前記各ネジ棒をそれぞれ前記各ネジ棒支持金物に対し上昇させることにより前記横架材の前記貫通孔を貫通させて当該横架材の上側面から突出させ、当該横架材の上側面から突出した前記ネジ棒の上端に座金を介し第３締結ナットを螺合して、当該第３締結ナットと前記雌ネジ部付き座金とにより前記横架材を前記ネジ棒に固定し、その後、前記各第１締結ナットを回転させて前記横架材を上昇させることを第４の特徴とする。
また、本発明に係る横架材設置方法は、外周面に雄ネジ部が形成されたネジ棒と、前記ネジ棒が挿入されると共に、前記ネジ棒が挿入された場合、両側から前記ネジ棒の雄ネジ部が突出するネジ棒挿入部を有すると共に、柱材に釘やビス等の固定部材により固定される背板部を有するネジ棒支持金物と、前記ネジ棒の雄ネジ部と螺合する雌ネジ部を有する共に、横架材に釘やビス等の固定部材により固定される座金部を有する雌ネジ部付き座金と、前記ネジ棒の雄ネジ部と螺合する雌ネジ部が形成された第１締結ナットを使用して、２本の柱の間に横架材を設置する横架材設置方法であって、前記２本の柱の対向する内側面に、それぞれ、前記ネジ棒支持金物を固定すると共に、前記ネジ棒支持金物のネジ棒挿入部に前記ネジ棒を挿入し、かつ、前記ネジ棒支持金物のネジ棒挿入部の上部から突出する前記ネジ棒の雄ネジ部に前記第１締結ナットを螺合する一方、前記横架材の上側面の両側に、それぞれ、前記雌ネジ部付き座金を固定し、前記２本の柱の対向する内側面にそれぞれ固定された前記各ネジ棒支持金物のネジ棒挿入部に螺合した前記ネジ棒の下端を、前記横架材の上側面の両側にそれぞれ固定した前記雌ネジ部付き座金の雌ネジ部に螺合する第１工程と、前記第１工程によって前記ネジ棒の下端に前記雌ネジ部付き座金の雌ネジ部を螺合させた状態で、両側の前記各ネジ棒の雄ネジ部に螺合している前記各第１締結ナットを回転させることにより前記各ネジ棒をそれぞれ前記各ネジ棒支持金物に対し下降させて、前記横架材を下降させる第２工程と、を有することを第５の特徴とする。
また、本発明に係る横架材設置方法は、上記横架材設置方法において、前記第１工程では、前記各ネジ棒支持金物のネジ棒挿入部に螺合した前記ネジ棒の下端に第２締結ナットを螺合すると共に、第２締結ナットから突出した前記ネジ棒の下端を前記横架材の上側面の両側にそれぞれ固定した前記雌ネジ部付き座金の雌ネジ部に螺合し、さらに、前記第２工程によって前記２本の柱の間で前記横架材を所望の高さまで下降させた後、前記前記ネジ棒の下端に予め螺合している第２締結ナットを回転させて上昇させ、当該第２締結ナットと前記第１締結ナットとにより前記各ネジ棒支持金物のネジ棒挿入部に対し前記ネジ棒を固定する第３工程を有することを第６の特徴とする。
また、本発明に係る横架材設置方法は、上記横架材設置方法において、さらに、前記柱の間に設置された前記横架材に対し追加の金物を使用して前記柱と前記横架材とを固定する第４工程を有することを第７の特徴とする。
また、本発明に係る横架材設置方法は、上記横架材設置方法において、前記ネジ棒は、前記横架材を上方から下方へ貫通させる長さを有している一方、前記横架材には、前記ネジ棒が上方から下方へ貫通する貫通孔が形成されており、前記第１工程では、前記２本の柱の対向する内側面にそれぞれ固定された前記各ネジ棒支持金物のネジ棒挿入部に螺合した前記ネジ棒の下端を、前記横架材の上側面の両側にそれぞれ固定した前記雌ネジ部付き座金の雌ネジ部に螺合させると共に、前記横架材の貫通孔を貫通させて当該横架材の下側面から突出させ、当該横架材の下側面から突出した前記ネジ棒の下端に第３締結ナットを螺合して、当該横架材を前記第３締結ナットと前記雌ネジ部付き座金とにより固定しておくことを第８の特徴とする。 In order to solve the above-described problem, the horizontal member installation method according to the present invention includes a screw rod having a male screw portion formed on an outer peripheral surface thereof, and when the screw rod is inserted and the screw rod is inserted, A screw rod support hardware having a screw rod insertion portion from which the male screw portion of the screw rod protrudes from both sides and having a back plate portion fixed to a column member by a fixing member such as a nail or a screw, and a male of the screw rod A female washer having a female screw part that is screwed to the screw part and having a washer part fixed to a horizontal member by a fixing member such as a nail or a screw, and a male screw part of the screw rod. A horizontal member installation method in which a horizontal member is installed between two columns using a first fastening nut in which a female screw portion is formed, and the inner surfaces of the two columns are opposed to each other, Each of the screw rod support hardware is fixed, and the screw rod insertion portion of the screw rod support hardware is A first step of inserting the first fastening nut into a male screw portion of the screw rod projecting from an upper portion of the screw rod insertion portion of the screw rod support metal, and A second step of fixing the female screw washer on both sides of the lower side surface, and a screw of each of the screw rod support brackets fixed to the opposing inner side surfaces of the two columns by the first step, respectively. The upper ends of the screw rods screwed to the rod insertion portion are screwed to the female screw portions of the washer with the female screw portion fixed to both sides of the lower surface of the horizontal member in the second step, respectively. A third step of temporarily placing the horizontal member between the pillars, and a temporary placement state in which the female screw portion of the washer with the female screw portion is screwed to the upper end of the screw rod by the third step; The first fastening nuts screwed into the male thread portions of the threaded rods are rotated. Wherein each said respective threaded rod by Rukoto raised for each threaded rod support fittings, and the first, comprising a fourth step of increasing the horizontal member.
Further, in the horizontal member installation method according to the present invention, after the horizontal member is raised to a desired height between the two pillars by the fourth step in the horizontal member installation method, A second fastening nut is screwed from the lower end of the male threaded portion of the threaded rod from the lower side of the threaded rod insertion portion of each threaded rod support metal, and the respective threaded rods by the second fastening nut and the first fastening nut. A second feature is that it has a fifth step of fixing the screw rod to the screw rod insertion portion of the support metal.
Moreover, the horizontal member installation method according to the present invention is the horizontal member installation method described above, further using an additional hardware for the horizontal member installed between the columns. A third feature is to have a sixth step of fixing the material.
The horizontal member installation method according to the present invention is the horizontal member installation method, wherein the screw rod is
While the horizontal member has a length that allows the horizontal member to penetrate from the lower side to the upper side, the horizontal member is provided with a through-hole through which the screw rod passes from the lower side to the upper side. In the fourth step, In the temporary placement state in which the female screw portion of the washer with the female screw portion is screwed to the upper end of the screw rod by the third step, the respective screwed portions to the male screw portions of the screw rods on both sides. The first fastening nut is rotated, and each screw rod is raised with respect to each screw rod support metal, thereby penetrating the through hole of the horizontal member and projecting from the upper side surface of the horizontal member, A third fastening nut is screwed onto the upper end of the screw rod protruding from the upper side surface of the horizontal member via a washer, and the horizontal member is screwed by the third fastening nut and the washer with the female screw portion. Fixed to the rod, and then rotating each first fastening nut to A fourth feature raising the.
Further, the horizontal member installation method according to the present invention includes a screw rod having a male screw portion formed on an outer peripheral surface thereof, and the screw rod is inserted. When the screw rod is inserted, the screw rod is inserted from both sides. A threaded rod support fitting having a threaded rod insertion portion projecting from the threaded portion and a back plate portion secured to the column member by a fixing member such as a nail or a screw, and a threaded engagement with the threaded male portion of the threaded rod A female screw part that has a female screw part and a female screw part having a washer part fixed to a horizontal member by a fixing member such as a nail or a screw, and a female screw part screwed with the male screw part of the screw rod is formed A horizontal member installation method in which a horizontal member is installed between two pillars using the first fastening nuts formed on the inner surfaces of the two pillars facing each other. While fixing the support metal, insert the screw rod into the screw rod insertion portion of the screw rod support metal, The first fastening nut is screwed into the male threaded portion of the threaded rod protruding from the upper portion of the threaded rod insertion portion of the threaded rod support metal, while the female members are respectively disposed on both sides of the upper side surface of the horizontal member. The lower end of the threaded rod fixed to the threaded rod insertion portion of each threaded rod supporting metal fixed to the inner surface of the two pillars fixed to the washer with the threaded portion A first step of screwing into the female screw portion of the washer with the female screw portion fixed to both sides of the upper side surface, and the female screw portion of the washer with the female screw portion is screwed to the lower end of the screw rod by the first step. In the combined state, each screw rod is lowered with respect to each screw rod support metal by rotating each first fastening nut screwed into the male thread portion of each screw rod on both sides. And a second step of lowering the horizontal member. It is a feature of the.
Further, the horizontal member installation method according to the present invention is the horizontal member installation method according to the second aspect, wherein in the first step, the second lower end of the screw rod screwed into the screw rod insertion portion of each screw rod support hardware is secondly provided. Screwing the fastening nut, and screwing the lower end of the screw rod protruding from the second fastening nut to the female screw portion of the washer with the female screw portion respectively fixed to both sides of the upper side surface of the horizontal member; The horizontal member is lowered to a desired height between the two pillars by the second step, and then the second fastening nut screwed in advance with the lower end of the screw rod is rotated to rise. And a sixth step of fixing the screw rod to the screw rod insertion portion of each screw rod support metal by the second fastening nut and the first fastening nut.
Moreover, the horizontal member installation method according to the present invention is the horizontal member installation method described above, further using an additional hardware for the horizontal member installed between the columns. A seventh feature is to have a fourth step of fixing the material.
In the horizontal member installation method according to the present invention, in the horizontal member installation method, the screw rod has a length that allows the horizontal member to penetrate from the upper side to the lower side. Is formed with a through-hole through which the screw rod penetrates from above to below, and in the first step, the screw of each screw rod support hardware fixed to the opposing inner surface of the two pillars, respectively. The lower end of the screw rod screwed into the rod insertion portion is screwed into the female screw portion of the washer with the female screw portion fixed to both sides of the upper side surface of the horizontal member, and the through hole of the horizontal member And projecting from the lower surface of the horizontal member, a third fastening nut is screwed to the lower end of the screw rod protruding from the lower surface of the horizontal member, and the horizontal member is fastened to the third The eighth feature is that the nut and the washer with the female screw portion are fixed.

本発明に係る横架材設置方法では、第１工程によって２本の柱の対向する内側面に、それぞれ、ネジ棒支持金物を固定すると共に、ネジ棒支持金物のネジ棒挿入部にネジ棒を挿入し、かつ、ネジ棒支持金物のネジ棒挿入部の上部から突出するネジ棒の雄ネジ部に第１締結ナットを螺合する一方、第２工程によって横架材の下側面の両側に、それぞれ、雌ネジ部付き座金を固定する。
これにより、横架材の両端面にスリットを形成したり、横架材の両側にドリフトピンを貫通させる複数のピン孔を形成する作業や、梁受け金物の側板の複数のピン孔の位置と横架材の両側に形成した複数のピン孔の位置とを合せる作業が不要となるので、作業の手間を大幅に削減できる。また、既設の柱にドリル等の工具によってドリル孔を新たに開設しなくても済むので、その分だけ作業の手間削減できると共に、ドリル孔の開設による強度の低下も防止できる。
次に、本発明に係る横架材設置方法では、第３工程により、第１工程によって２本の柱の対向する内側面にそれぞれ固定された各ネジ棒支持金物のネジ棒挿入部に取り付けたネジ棒の上端を、第２工程によって横架材の下側面の両側にそれぞれ固定した雌ネジ部付き座金の雌ネジ部に螺合させて、２本の柱の間に横架材を仮置きし、続く第４工程により、第３工程によってネジ棒の上端に雌ネジ部付き座金の雌ネジ部を螺合させた仮置き状態で、両側の各ネジ棒の雄ネジ部に螺合している各第１締結ナットを回転させ、各ネジ棒をそれぞれ各ネジ棒支持金物に対し上昇させる。
これにより、横架材を上方から降下させて横架材の両端面の２本のスリットに梁受け金物の側板を納める作業が不要となるので、例えば、リフォームや増改築等の際に、既存の工作物や、壁、柱、屋根、内装材等が残っていて作業スペースが限られていても、２本の柱の間に横架材を正面または背後の水平方向から運び入れることが可能となり、作業の手間を大幅に削減できる。
特に、この第３工程では、各ネジ棒支持金物のネジ棒挿入部に取り付けたネジ棒の上端を、第２工程によって横架材の下側面の両側にそれぞれ固定した雌ネジ部付き座金の雌ネジ部に螺合させて、２本の柱の間に横架材を仮置きすることができるので、支えが不要になり、横架材の設置作業の手間を大幅に軽減することができる。
また、本発明の第４工程により、左右両側の各ネジ棒に螺合している第１締結ナットを回転させることにより、各ネジ棒をそれぞれ各ネジ棒支持金物に対し上昇させ、２本の柱の間に仮置きした横架材の両側の高さを所望の高さに移動させる。
これにより、左右の柱に取り付けた各ネジ棒支持金物の高さにズレがあったしても、左右両側の第１締結ナットをそれぞれ回転させることによって、簡単に横架材の両側の高さを微調整して水平にすることが可能となり、横架材の設置作業の手間を大幅に軽減することができる。
また、リフォーム等で起こりうる経年による柱の傾きも、ネジ棒支持金物におけるネジ棒の高さ（繰り出し量）を微調整することによって修正できるので、柱や梁等の横架材端部の垂直度がとれない場合でも本発明に係るネジ棒支持金物によってその垂直度をとることが可能となる。
また、両側の第１締結ナットを回転させることによって、各ネジ棒を上昇させて横架材を上昇させているため、単に横架材を吊上げる場合よりも、小さな力で横架材を上昇させることができるので、この点でも横架材の設置作業の手間を軽減することができる。
これにより、横架材設置方法の基本的な設置作業が完了するので、第１工程〜第４工程の作業のほとんどを横架材の下方で行うことが可能となり、高所へ横架材を設置する場合でも、横架材の設置作業の手間を大幅に軽減することができる。
また、本発明の別の横架材設置方法、すなわち同様の羽子板ボルト金物セットを使用して２本の柱間で横架材を下降させて設置する方法によれば、第１工程では、２本の柱の対向する内側面に、それぞれ、ネジ棒支持金物を固定すると共に、ネジ棒支持金物のネジ棒挿入部にネジ棒を挿入し、かつ、ネジ棒支持金物のネジ棒挿入部の上部から突出するネジ棒の雄ネジ部に第１締結ナットを螺合する一方、横架材の上側面の両側に、それぞれ、雌ネジ部付き座金を固定し、２本の柱の対向する内側面にそれぞれ固定された各ネジ棒支持金物のネジ棒挿入部に螺合したネジ棒の下端を、横架材の上側面の両側にそれぞれ固定した雌ネジ部付き座金の雌ネジ部に螺合し、次の第２工程では、両側の各ネジ棒の雄ネジ部に螺合している各第１締結ナットを回転させることにより各ネジ棒をそれぞれ各ネジ棒支持金物に対し下降させて、横架材を下降させる。
そのため、横架材を下降させて設置する本発明の別の横架材設置方法によっても、例えば、リフォームや増改築等の際に、既存の工作物や、壁、柱、屋根、内装材等が残っていて作業スペースが限られていても、２本の柱の間に横架材を正面または背後の水平方向から運び入れることが可能となり、作業の手間を大幅に削減できると共に、横架材が水平になっていない場合は、左右の各第１締結ナットをそれぞれ個別に回転させることによって、横架材の左右の高さを微調整することもできるので、左右の柱の間に横架材を確実に水平に設置することができる。
特に、リフォーム等で起こりうる経年による柱の傾きも、傾いた柱に取り付けたネジ棒支持金物におけるネジ棒の高さ（繰り出し量）を微調整することによって修正できるので、柱や横架材端部の垂直度がとれない場合でもネジ棒支持金物によってその垂直度をとることができる。 In the horizontal member installation method according to the present invention, the screw rod support metal is fixed to the opposing inner surfaces of the two columns in the first step, and the screw rod is inserted into the screw rod insertion portion of the screw rod support metal. While inserting and screwing the first fastening nut into the male threaded portion of the threaded rod protruding from the upper portion of the threaded rod insertion portion of the threaded rod support hardware, on the both sides of the lower surface of the horizontal member by the second step, Each is fixed with a washer with a female thread.
As a result, it is possible to form slits on both end faces of the horizontal member, or to form a plurality of pin holes that allow the drift pins to pass through on both sides of the horizontal member. Since the work of aligning the positions of the plurality of pin holes formed on both sides of the horizontal member is not necessary, the labor of the work can be greatly reduced. In addition, since it is not necessary to newly open a drill hole with a tool such as a drill in an existing column, work can be reduced by that much, and strength reduction due to the opening of the drill hole can also be prevented.
Next, in the horizontal member installation method according to the present invention, in the third step, it is attached to the screw rod insertion portion of each screw rod support hardware fixed to the opposing inner surfaces of the two columns by the first step. The upper end of the screw rod is screwed into the female screw part of the washer with the female screw part fixed to both sides of the lower surface of the horizontal member in the second step, and the horizontal member is temporarily placed between the two columns. Then, in the subsequent fourth step, in the temporarily placed state in which the female screw portion of the washer with the female screw portion is screwed to the upper end of the screw rod in the third step, the male screw portion of each screw rod on both sides is screwed. The first fastening nuts are rotated to raise the screw rods relative to the screw rod support hardware.
This eliminates the need for lowering the horizontal member from above and placing the side plates of the beam receivers in the two slits on both end surfaces of the horizontal member. It is possible to carry a horizontal member between two pillars from the front or back in the horizontal direction even if the work space is limited due to the remaining work, walls, pillars, roofs, interior materials, etc. Thus, the labor of the work can be greatly reduced.
In particular, in this third step, the female screw portion female washer with the upper end of the screw rod attached to the screw rod insertion portion of each screw rod support metal fixed to the both sides of the lower surface of the horizontal member in the second step. Since the horizontal member can be temporarily placed between the two pillars by being screwed into the threaded portion, no support is required, and the labor for installing the horizontal member can be greatly reduced.
Further, in the fourth step of the present invention, by rotating the first fastening nut that is screwed to the left and right screw rods, the screw rods are raised with respect to the screw rod support hardware, respectively. The height of both sides of the horizontal member temporarily placed between the columns is moved to a desired height.
As a result, even if there is a deviation in the height of each screw rod support fitting attached to the left and right pillars, the height of both sides of the horizontal member can be easily achieved by rotating the first fastening nuts on the left and right sides. This makes it possible to finely adjust the horizontal position and to reduce the labor of installing the horizontal member.
In addition, column tilt due to aging that can occur during remodeling can be corrected by finely adjusting the height (feeding amount) of the screw rod in the screw rod support hardware. Even when the degree cannot be taken, the perpendicularity can be obtained by the screw rod support metal according to the present invention.
In addition, by rotating the first fastening nuts on both sides, each threaded rod is raised to raise the horizontal member, so the horizontal member is raised with a smaller force than simply lifting the horizontal member. In this respect, it is possible to reduce the labor for installing the horizontal member.
As a result, the basic installation work of the horizontal material installation method is completed, so it is possible to perform most of the work of the first process to the fourth process below the horizontal material. Even in the case of installation, the labor for installing the horizontal member can be greatly reduced.
Further, according to another horizontal member installation method of the present invention, that is, a method in which a horizontal member is lowered and installed between two pillars using a similar metal plate set, the first step includes 2 The screw rod support hardware is fixed to the opposing inner side surfaces of the book columns, and the screw rod is inserted into the screw rod insertion portion of the screw rod support hardware, and the upper portion of the screw rod insertion portion of the screw rod support hardware The first fastening nut is screwed into the male threaded portion of the threaded rod protruding from the side, while the washer with the female threaded portion is fixed to both sides of the upper surface of the horizontal member, and the inner surfaces of the two columns facing each other Screw the lower end of the screw rod screwed into the screw rod insertion portion of each screw rod support metal fixed to the female screw portion of the washer with the female screw portion fixed on both sides of the upper side of the horizontal member. In the next second step, the respective first fastening nuts threadedly engaged with the male screw portions of the respective screw rods on both sides. The respectively lowered to the screw rod supporting fittings each screw rod by rotating, lowering the horizontal member.
Therefore, even with another horizontal material installation method of the present invention in which the horizontal material is lowered and installed, for example, in the case of renovation or expansion and renovation, existing workpieces, walls, columns, roofs, interior materials, etc. Even if the work space is limited, it is possible to carry the horizontal member between the two pillars from the front or back in the horizontal direction. If the material is not horizontal, the left and right first fastening nuts can be individually rotated to finely adjust the horizontal height of the horizontal member. The frame can be installed securely in a horizontal position.
In particular, column tilt due to aging that may occur during remodeling can be corrected by finely adjusting the height (feeding amount) of the screw rod in the screw rod support hardware attached to the tilted column. Even when the verticality of the portion cannot be obtained, the verticality can be obtained by the screw rod support metal.

（ａ）〜（ｄ）それぞれ、本発明に係る実施形態１の横架材設置方法で使用するネジ棒の正面図、ネジ棒支持金物の平面図、正面図、右側面図である。(A)-(d) is the front view of the screw rod used with the horizontal member installation method of Embodiment 1 which concerns on this invention, respectively, the top view of a screw rod support metal fitting, a front view, and a right view. （ａ）〜（ｃ）それぞれ、本発明に係る実施形態１の横架材設置方法で使用する雌ネジ部付き座金の平面図、正面図、底面図である。(A)-(c) respectively is the top view, front view, and bottom view of a washer with an internal thread part used with the horizontal member installation method of Embodiment 1 concerning the present invention. 本発明に係る実施形態１の横架材設置方法の第１工程により柱にネジ棒支持金物を固定した状態を示す拡大正面図である。It is an enlarged front view which shows the state which fixed the screw rod support metal fitting to the pillar by the 1st process of the horizontal member installation method of Embodiment 1 which concerns on this invention. 本発明に係る実施形態１の横架材設置方法の第１工程により柱に固定したネジ棒支持金物にネジ棒と第１締結ナットを固定した状態を示す拡大正面図である。It is an enlarged front view which shows the state which fixed the screw rod and the 1st fastening nut to the screw rod support metal fitting fixed to the pillar by the 1st process of the horizontal member installation method of Embodiment 1 which concerns on this invention. （ａ），（ｂ）それぞれ、本発明に係る実施形態１の横架材設置方法の第２工程により横架材の下側面に雌ネジ部付き座金を固定した状態を示す拡大正面図、拡大底面図である(A), (b) An enlarged front view and an enlarged view showing a state in which a washer with a female thread portion is fixed to the lower surface of the horizontal member in the second step of the horizontal member installation method of Embodiment 1 according to the present invention, respectively. It is a bottom view （ａ），（ｂ）それぞれ、本発明に係る実施形態１の横架材設置方法の第１工程によりネジ棒支持金物等を固定した２本の柱の間に、第２工程により雌ネジ部付き座金を固定した横架材を設置する第３工程の状態を示す正面図、部分拡大側面図である。(A), (b) respectively, between the two pillars to which the screw rod support hardware and the like are fixed by the first step of the horizontal member installation method of the first embodiment according to the present invention, the female screw portion by the second step It is the front view which shows the state of the 3rd process which installs the horizontal member which fixed the attached washer, and the partial expanded side view. 本発明に係る実施形態１の横架材設置方法の第３工程により２本の柱の間に横架材を仮置きした状態を示す部分拡大正面図である。It is a partial expanded front view which shows the state which temporarily placed the horizontal member between two pillars by the 3rd process of the horizontal member installation method of Embodiment 1 which concerns on this invention. 本発明に係る実施形態１の横架材設置方法の第４工程により各ネジ棒に螺合している第１締結ナットを回転させることによって横架材を上昇させている状態を示す部分拡大正面図である。The partial expansion front which shows the state which has raised the horizontal member by rotating the 1st fastening nut screwed together by each screw rod by the 4th process of the horizontal member installation method of Embodiment 1 which concerns on this invention FIG. 本発明に係る実施形態１の横架材設置方法の第４工程により各ネジ棒に螺合している第１締結ナットを回転させることによって横架材を所望の高さまで上昇させた状態を示す部分拡大正面図である。The state which raised the horizontal member to desired height by rotating the 1st fastening nut currently screwed in each screw rod by the 4th process of the horizontal member installation method of Embodiment 1 concerning the present invention is shown. It is a partial enlarged front view. 本発明に係る実施形態１の横架材設置方法の第５工程により各ネジ棒支持金物のネジ棒挿入部の下側から突出しているネジ棒の下端部に対し第２締結ナットを螺合した状態を示す部分拡大正面図である。The second fastening nut is screwed into the lower end portion of the screw rod projecting from the lower side of the screw rod insertion portion of each screw rod support hardware in the fifth step of the horizontal member installation method of Embodiment 1 according to the present invention. It is a partial expanded front view which shows a state. （ａ），（ｂ）それぞれ実施形態１の横架材設置方法で使用する羽子板ボルト金物セットを、左右の柱それぞれに２セットずつ使用した例を示す図で、（ａ）は、柱の内側面に２個のネジ棒支持金物を前後方向に平行に並べて固定した状態を示す部分側面図、（ｂ）は、横架材の下側面に２個の雌ネジ部付き座金を前後方向に平行に並べて固定した状態を示す部分底面図である。(A), (b) It is a figure which shows the example which uses two sets of the battledore bolt hardware set used for the horizontal member installation method of Embodiment 1 for each of the left and right columns, respectively, (a) The partial side view which shows the state which arranged and fixed two screw rod support metal fittings in the front-back direction on the side, (b) is parallel to the front-back direction with two washer with a female thread part on the lower side of a horizontal member. It is a partial bottom view which shows the state fixed side by side. 本発明に係る実施形態２の横架材設置方法の第６工程により、追加の金物であるＬ形金物を使用して柱と横架材とを固定した状態を示す部分拡大正面図である。It is the elements on larger scale which show the state which fixed the column and the horizontal member using the L-shaped metal hardware which is an additional metal object by the 6th process of the horizontal material installation method of Embodiment 2 concerning the present invention. 本発明に係る実施形態２の横架材設置方法の第６工程により、追加の金物である爪付きプレート金物を使用して柱と横架材とを固定した状態を示す部分拡大正面図である。It is a partial expanded front view which shows the state which fixed the pillar and the horizontal member using the plate metal fitting with a nail | claw which is an additional metal object by the 6th process of the horizontal member installation method of Embodiment 2 which concerns on this invention. . 本発明に係る実施形態２の横架材設置方法の第６工程により、追加の金物として羽子板ボルト金物セットを横架材の上側面側に使用して柱と横架材とを固定した状態を示す部分拡大正面図である。According to the sixth step of the horizontal member installation method of the second embodiment according to the present invention, a state in which the pillar and the horizontal member are fixed using the battledore bolt hardware set as an additional hardware on the upper side of the horizontal member. It is a partial expanded front view shown. 本発明に係る実施形態２の横架材設置方法の第６工程により、追加の金物として羽子板ボルト金物セットを横架材の下側面側に使用して柱と横架材とを固定した状態を示す部分拡大正面図である。According to the sixth step of the horizontal member installation method according to the second embodiment of the present invention, a state in which the pillar and the horizontal member are fixed by using a battledore bolt hardware set as an additional hardware on the lower side of the horizontal member. It is a partial expanded front view shown. 本発明に係る実施形態３の横架材設置方法により２本の柱の間に横架材を設置した状態を示す部分拡大正面図である。It is a partial enlarged front view which shows the state which installed the horizontal member between two pillars by the horizontal member installation method of Embodiment 3 which concerns on this invention. 本発明に係る実施形態４の横架材設置方法である横架材下降設置方法の第１工程が完了した状態を示す部分拡大正面図である。It is a partial enlarged front view which shows the state which the 1st process of the horizontal member descending installation method which is the horizontal member installation method of Embodiment 4 which concerns on this invention was completed. 本発明に係る実施形態４の横架材設置方法である横架材下降設置方法の第２工程の途中を示す部分拡大正面図である。It is a partial enlarged front view which shows the middle of the 2nd process of the horizontal member descending installation method which is the horizontal member installation method of Embodiment 4 which concerns on this invention. 本発明に係る実施形態４の横架材設置方法である横架材下降設置方法の第２工程が完了した状態を示す部分拡大正面図である。It is a partial enlarged front view which shows the state which the 2nd process of the horizontal member descending installation method which is the horizontal member installation method of Embodiment 4 which concerns on this invention was completed. 本発明に係る実施形態４の横架材設置方法である横架材下降設置方法の第３工程が完了した状態を示す部分拡大正面図である。It is a partial enlarged front view which shows the state which the 3rd process of the horizontal member descending installation method which is the horizontal member installation method of Embodiment 4 which concerns on this invention was completed. 本発明に係る実施形態５の横架材設置方法である横架材下降設置方法の第４工程により、追加の金物であるＬ形金物を使用して柱と横架材とを固定した状態を示す部分拡大正面図である。According to the fourth step of the horizontal member descending installation method that is the horizontal member installation method of the fifth embodiment according to the present invention, the state in which the column and the horizontal member are fixed using an L-shaped hardware that is an additional hardware. It is a partial expanded front view shown. 本発明に係る実施形態５の横架材設置方法である横架材下降設置方法の第４工程により、追加の金物である爪付きプレート金物を使用して柱と横架材とを固定した状態を示す部分拡大正面図である。A state in which the column and the horizontal member are fixed by using the plate hardware with the claw, which is an additional hardware, in the fourth step of the horizontal material descending installation method which is the horizontal material installation method of the fifth embodiment according to the present invention. FIG. 本発明に係る実施形態５の横架材設置方法である横架材下降設置方法の第４工程により、追加の金物として羽子板ボルト金物セットを横架材の下側面側に使用して柱と横架材とを固定した状態を示す部分拡大正面図である。According to the fourth step of the horizontal member descending installation method, which is the horizontal member installation method according to the fifth embodiment of the present invention, a hanger plate bolt hardware set is used on the lower side of the horizontal member as an additional hardware, and the column and the horizontal It is a partial enlarged front view which shows the state which fixed the base material. 本発明に係る実施形態５の横架材設置方法である横架材下降設置方法の第４工程により、追加の金物として羽子板ボルト金物セットを横架材の上側面側に使用して柱と横架材とを固定した状態を示す部分拡大正面図である。According to the fourth step of the horizontal member descending installation method, which is the horizontal member installation method according to the fifth embodiment of the present invention, a battledore bolt hardware set is used on the upper side of the horizontal member as an additional hardware, and the column and the horizontal It is a partial enlarged front view which shows the state which fixed the base material. 本発明に係る実施形態６の横架材設置方法により２本の柱の間に横架材を設置した状態を示す部分拡大正面図である。It is a partial enlarged front view which shows the state which installed the horizontal member between two pillars by the horizontal member installation method of Embodiment 6 which concerns on this invention.

以下、本発明に係る横架材設置方法の実施の形態１〜６を、添付図面を参照しながら詳細に説明する。なお、下記に説明する実施形態１〜６は、あくまで実施形態の一例であり、本発明は下記の実施形態１〜６に限定されるものではなく、本発明の技術思想の範囲内で適宜変更可能である。   Embodiments 1 to 6 of the horizontal member installation method according to the present invention will be described below in detail with reference to the accompanying drawings. In addition, Embodiment 1-6 demonstrated below is an example of embodiment to the last, and this invention is not limited to the following Embodiment 1-6, It changes suitably within the range of the technical idea of this invention. Is possible.

実施形態１．
＜実施形態１の横架材設置方法で使用する金物＞
まず、本発明に係る実施形態１の横架材設置方法で使用する羽子板ボルト金物セット１について説明する。
本発明に係る実施形態１の横架材設置方法では、少なくとも、外周面に雄ネジ部が形成されたネジ棒１１と、ネジ棒支持金物１２と、雌ネジ部付き座金１３と、第１締結ナット１４ａおよび第２締結ナット１４ｂと、釘やビス等の複数の固定部材１５を備えた羽子板ボルト金物セット１を、左右の柱２，２それぞれに１セットずつの２セット使用する。 Embodiment 1. FIG.
<Hardware used in the horizontal member installation method of Embodiment 1>
First, the battledore bolt hardware set 1 used in the horizontal member installation method according to the first embodiment of the present invention will be described.
In the horizontal member installation method according to the first embodiment of the present invention, at least a screw rod 11 having a male screw portion formed on the outer peripheral surface, a screw rod support metal 12, a washer 13 with a female screw portion, and a first fastening Two sets, one set for each of the left and right columns 2, 2, are used for the left and right pillars 2, 2, each including a nut 14 a and a second fastening nut 14 b and a plurality of fixing members 15 such as nails and screws.

ネジ棒１１は、図１（ａ）に示すように、外周面に雄ネジ部１１ａが形成された全ネジボルトを使用する。ただし、ネジ棒１１は、全ネジボルトである必要はなく、雌ネジ部付き座金１３や、第１締結ナット１４ａ、第２締結ナット１４ｂと螺合する部分にのみ雄ネジ部１１ａが形成されたネジ棒であれば良い。   As shown in FIG. 1A, the screw rod 11 uses all screw bolts having a male screw portion 11a formed on the outer peripheral surface. However, the screw rod 11 does not need to be a full screw bolt, and is a screw in which the male screw portion 11a is formed only in a portion screwed with the washer 13 with the female screw portion, the first fastening nut 14a, and the second fastening nut 14b. It only has to be a stick.

ネジ棒支持金物１２は、図１（ｂ）〜（ｄ）に示すように、ネジ棒１１が挿入される筒状のネジ棒挿入部１２ａを有すると共に、柱材に釘やビス等の固定部材１５が通される複数の取付孔１２ｂ１が設けられた背板部１２ｂを有する。   As shown in FIGS. 1B to 1D, the screw rod support metal 12 has a cylindrical screw rod insertion portion 12a into which the screw rod 11 is inserted, and a fixing member such as a nail or a screw on the column member. 15 has a back plate portion 12b provided with a plurality of mounting holes 12b1 through which 15 passes.

雌ネジ部付き座金１３は、図２（ａ）〜（ｃ）に示すように、ネジ棒１１の雄ネジ部１１ａと螺合する雌ネジ部１３ａ１が形成されたナット部１３ａを有する共に、横架材３に釘やビス等の固定部材１５が通される複数の取付孔１３ｂ１が設けられた座金部１３ｂを有する。   As shown in FIGS. 2A to 2C, the washer 13 with the female thread portion has a nut portion 13a in which a female thread portion 13a1 that is screwed with the male thread portion 11a of the screw rod 11 is formed. The frame member 3 has a washer portion 13b provided with a plurality of mounting holes 13b1 through which a fixing member 15 such as a nail or a screw is passed.

尚、雌ネジ部１３ａ１はネジ棒１１の雄ネジ部１１ａと螺合するため、座金部１３ｂの中央、すなわちナット部１３ａのナット孔の部分は、ネジ棒１１の先端部が座金部１３ｂに当接するように挿通孔が形成されていない方が良いが、ネジ棒１１の先端部が通るように挿通孔が形成されていても良い。   Since the female screw portion 13a1 is screwed with the male screw portion 11a of the screw rod 11, the tip of the screw rod 11 contacts the washer portion 13b at the center of the washer portion 13b, that is, the nut hole portion of the nut portion 13a. Although it is better that the insertion hole is not formed so as to be in contact, the insertion hole may be formed so that the tip of the screw rod 11 passes.

第１締結ナット１４ａおよび第２締結ナット１４ｂは、通常のナットで、ネジ棒１１の雄ネジ部１１ａに螺合する。   The 1st fastening nut 14a and the 2nd fastening nut 14b are normal nuts, and are screwed together in the external thread part 11a of the screw rod 11.

＜実施形態１の横架材設置方法＞
次に、実施形態１の横架材設置方法の第１工程〜第５工程について説明する。 <The horizontal member installation method of Embodiment 1>
Next, the 1st process-the 5th process of the horizontal member installation method of Embodiment 1 are explained.

（第１工程）
第１工程では、２本の柱２，２の対向する内側面２ａ，２ａ、それぞれ、図３に示すように、釘やビス等の固定部材１５によってネジ棒支持金物１２を固定すると共に、図４に示すように、ネジ棒支持金物１２のネジ棒挿入部１２ａにネジ棒１１を挿入し、ネジ棒支持金物１２のネジ棒挿入部１２ａの上部から突出するネジ棒１１の雄ネジ部１１ａに第１締結ナット１４ａを螺合する。これにより、ネジ棒１１の脱落を防止できる。 (First step)
In the first step, the inner surfaces 2a, 2a of the two pillars 2, 2 facing each other, as shown in FIG. 3, are fixed the screw rod support hardware 12 by a fixing member 15 such as a nail or a screw. As shown in FIG. 4, the screw rod 11 is inserted into the screw rod insertion portion 12a of the screw rod support metal 12, and the male screw portion 11a of the screw rod 11 protruding from the upper portion of the screw rod insertion portion 12a of the screw rod support hardware 12 is inserted. The first fastening nut 14a is screwed. Thereby, drop-off of the screw rod 11 can be prevented.

（第２工程）
第２工程では、横架材３の下側面２ａの両側に、それぞれ、図５（ａ），（ｂ）に示すように、座金部１３ｂの複数の取付孔１３ｂ１から釘やビス等の固定部材１５を打込んで、雌ネジ部付き座金１３を固定する。 (Second step)
In the second step, as shown in FIGS. 5A and 5B, fixing members such as nails and screws are provided on both sides of the lower side surface 2a of the horizontal member 3 from the plurality of mounting holes 13b1 of the washer portion 13b. 15 is driven to fix the washer 13 with the female thread portion.

このように実施形態の横架材設置方法の第１工程および第２工程によれば、上述した特許文献１，２の発明のように、横架材３の両端面にスリットを形成したり、横架材３の両側にドリフトピンを貫通させる複数のピン孔を形成する作業や、梁受け金物の側板の複数のピン孔の位置と横架材３の両側に形成した複数のピン孔の位置とを合せる作業等が不要となるので、作業の手間を大幅に削減できる。また、既設の柱２，２にドリル等の工具によってドリル孔を新たに開設しなくても済むので、その分だけ作業の手間削減できると共に、ドリル孔の開設による強度の低下も防止できる。   Thus, according to the first step and the second step of the horizontal member installation method of the embodiment, as in the inventions of Patent Documents 1 and 2, the slits are formed on both end surfaces of the horizontal member 3, Work for forming a plurality of pin holes for penetrating the drift pins on both sides of the horizontal member 3, positions of the plurality of pin holes on the side plate of the beam receiver and positions of the plurality of pin holes formed on both sides of the horizontal member 3 This eliminates the need for the work of combining the above and the like, so the labor of the work can be greatly reduced. In addition, since it is not necessary to newly open a drill hole in the existing columns 2 and 2 with a tool such as a drill, it is possible to reduce the labor of the work by that amount, and it is possible to prevent a decrease in strength due to the opening of the drill hole.

尚、上述したように、第1工程は、２本の柱２，２にそれぞれネジ棒支持金物１２やネジ棒１１、第１締結ナット１４ａを取り付ける工程である一方、第２工程は、第1工程とは関係しない横架材３の下側面２ａの両側にそれぞれ雌ネジ部付き座金１３を固定する工程であるため、第１工程の前に第２工程を行っても良いし、第１工程と第2工程とを同時に行っても良い。   As described above, the first step is a step of attaching the screw rod support hardware 12, the screw rod 11, and the first fastening nut 14a to the two columns 2 and 2, respectively, while the second step is the first step. Since this is a process of fixing the female screw part washer 13 to both sides of the lower side surface 2a of the horizontal member 3 that is not related to the process, the second process may be performed before the first process, or the first process. And the second step may be performed simultaneously.

（第３工程）
第３工程は、図６（ａ）に示すように、第１工程によって２本の柱２，２の対向する内側面２ａ，２ａそれぞれ固定された各ネジ棒支持金物１２のネジ棒挿入部１２ａに取り付けたネジ棒１１の上に、第２工程によって横架材３の下側面３ａの両側にそれぞれ固定した雌ネジ部付き座金１３を置き、ネジ棒１１の雄ネジ部１１ａ上端を、雌ネジ部付き座金１３のナット部１３ａの雌ネジ部１３ａ１に螺合して、２本の柱２，２の間に横架材３を仮置きする。 (Third step)
In the third step, as shown in FIG. 6 (a), the screw rod insertion portion 12a of each screw rod support hardware 12 fixed to each of the opposing inner side surfaces 2a, 2a of the two pillars 2, 2 by the first step. On the screw rod 11 attached to the screw rod 11 is placed a washer 13 with a female screw portion fixed on both sides of the lower side surface 3a of the horizontal member 3 in the second step, and the upper end of the male screw portion 11a of the screw rod 11 is connected to the female screw. The horizontal member 3 is temporarily placed between the two pillars 2 and 2 by screwing into the female screw portion 13a1 of the nut portion 13a of the washer 13 with the portion.

その際、横架材３を上方から下方へ降下させ、２本の柱２，２の対向する内側面２ａ，２ａそれぞれ固定された各ネジ棒支持金物１２のネジ棒挿入部１２ａに取り付けたネジ棒１１の上に、横架材３の下側面３ａの両側にそれぞれ固定した雌ネジ部付き座金１３を設置しても良いし、図６（ｂ）の矢印で示すように、２本の柱２，２の間に横架材３を正面または背後の水平方向（横方向）または斜め方向に移動させて、ネジ棒挿入部１２ａに取り付けたネジ棒１１の上に横架材３の下側面３ａに固定した雌ネジ部付き座金１３に置くこともできる。   At that time, the horizontal member 3 is lowered from the upper side to the lower side, and the screws attached to the screw rod insertion portions 12a of the respective screw rod support hardwares 12 fixed to the opposing inner side surfaces 2a and 2a of the two pillars 2 and 2, respectively. On the rod 11, a washer 13 with an internal thread portion fixed on both sides of the lower side surface 3a of the horizontal member 3 may be installed, or two columns as shown by arrows in FIG. 6 (b). 2 and 2, the horizontal member 3 is moved in the horizontal direction (lateral direction) or diagonally in the front or back, and the lower side surface of the horizontal member 3 on the screw rod 11 attached to the screw rod insertion portion 12 a. It can also be placed on a washer 13 with a female thread portion fixed to 3a.

尚、第３工程における横架材３の高さは、あくまで仮置きの高さであり、横架材３の所望の高さである必要はない。また、第３工程の段階では、横架材３は水平に設置されていなくても良いものとする。   In addition, the height of the horizontal member 3 in the third step is a temporary height, and does not have to be a desired height of the horizontal member 3. In the third step, the horizontal member 3 does not have to be installed horizontally.

このように実施形態の第３工程によれば、上述した特許文献１，２の発明のように、横架材３の両端面にスリットを形成し、柱に固定しておいた梁受け金物の側板を、そのスリットの上方から挿入する作業が不要となる。   As described above, according to the third step of the embodiment, as in the inventions of Patent Documents 1 and 2 described above, slits are formed on both end surfaces of the horizontal member 3 and the beam receiving fixtures fixed to the pillars are formed. The operation | work which inserts a side plate from the upper direction of the slit becomes unnecessary.

そのため、例えば、リフォームや増改築等の際に、既存の工作物や、壁、柱、屋根、内装材等が残っていて作業スペースが限られていても、図６（ｂ）に示すように、２本の柱２，２の間に横架材３を正面または背後の水平方向（横方向）から設置することができるので、作業スペースや作業の手間を大幅に削減できる。   Therefore, as shown in FIG. 6B, for example, even if renovation or expansion / renovation, etc., existing work, walls, pillars, roofs, interior materials, etc. remain and work space is limited. Since the horizontal member 3 can be installed between the two pillars 2 and 2 from the front or back in the horizontal direction (lateral direction), work space and labor can be greatly reduced.

特に、この第３工程では、各ネジ棒支持金物１２のネジ棒挿入部１２ａに差したネジ棒１１の雄ネジ部１１ａ上端を、第２工程によって横架材３の下側面３ａの両側にそれぞれ固定した雌ネジ部付き座金１３のナット部１３ａの雌ネジ部１３ａ１に螺合させて、２本の柱２，２の間に横架材３を仮置きすることもできるので、横架材３の設置作業の手間を大幅に軽減することができる。   In particular, in the third step, the upper end of the male screw portion 11a of the screw rod 11 inserted into the screw rod insertion portion 12a of each screw rod support metal 12 is respectively placed on both sides of the lower side surface 3a of the horizontal member 3 by the second step. Since the horizontal member 3 can be temporarily placed between the two columns 2 and 2 by screwing into the female screw portion 13a1 of the nut portion 13a of the fixed washer 13 with the female screw portion, the horizontal member 3 Can greatly reduce the time and labor of installation.

また、その仮置きの際は、横架材３は水平に設置されていなくても良いので、この点でも横架材３の設置作業の手間を軽減することができる。   Moreover, since the horizontal member 3 does not need to be installed horizontally at the time of the temporary placement, the trouble of the installation work of the horizontal member 3 can be reduced also in this respect.

（第４工程）
第４工程は、第３工程によって図７に示すようにネジ棒１１の雄ネジ部１１ａ上端に雌ネジ部付き座金１３のナット部１３ａの雌ネジ部１３ａ１を螺合させた仮置き状態で、図８に示すように、両側の各ネジ棒１１の雄ネジ部１１ａに螺合している各第１締結ナット１４ａを回転させて、各ネジ棒１１をそれぞれ各ネジ棒支持金物１２に対し上昇させる。 (4th process)
The fourth step is a temporary placement state in which the female screw portion 13a1 of the nut portion 13a of the female screw washer 13 is screwed to the upper end of the male screw portion 11a of the screw rod 11 as shown in FIG. As shown in FIG. 8, the first fastening nuts 14 a screwed with the male thread portions 11 a of the screw rods 11 on both sides are rotated to raise the screw rods 11 with respect to the screw rod support hardware 12. Let

すると、この第４工程によって、図９に示すように、左右の各ネジ棒１１がそれぞれ各ネジ棒支持金物１２に対し上昇することにより横架材３を下方から押し上げて、横架材３を所望の高さまで上昇させることができる。   Then, by this fourth step, as shown in FIG. 9, the left and right screw rods 11 are raised with respect to the respective screw rod support hardware 12 to push up the horizontal member 3 from below, and the horizontal member 3 is It can be raised to a desired height.

また、横架材３を所望の高さまで上昇させた際に、横架材３が水平になっていない場合は、左右の各第１締結ナット１４ａをそれぞれ個別に回転させることによって、横架材３の左右の高さを微調整することもできるので、左右の柱２，２の間に横架材３を確実に水平に設置することができる。   In addition, when the horizontal member 3 is not horizontal when the horizontal member 3 is raised to a desired height, the horizontal member is rotated by individually rotating the left and right first fastening nuts 14a. Since the left and right heights of 3 can be finely adjusted, the horizontal member 3 can be reliably installed horizontally between the left and right columns 2 and 2.

特に、リフォーム等で起こりうる経年による柱２の傾きも、傾いた柱２に取り付けたネジ棒支持金物１２におけるネジ棒１１の高さ（繰り出し量）を微調整することによって修正できるので、柱２や横架材３端部の垂直度がとれない場合でもネジ棒支持金物１２によってその垂直度をとることが可能となる。   In particular, the inclination of the column 2 due to aging that can occur in reforming or the like can be corrected by finely adjusting the height (feeding amount) of the screw rod 11 in the screw rod support hardware 12 attached to the inclined column 2. Even if the vertical degree of the end portion of the horizontal member 3 cannot be obtained, the vertical degree can be obtained by the screw rod support metal 12.

また、両側の各ネジ棒１１に螺合している第１締結ナット１４ａを回転させることによって、各ネジ棒１１を上昇させて横架材３を上昇させているため、単に横架材３を吊上げる場合よりも、小さな力で横架材３を上昇させることができるので、この点でも横架材３の設置作業の手間を軽減することができる。   Further, by rotating the first fastening nuts 14a screwed to the screw rods 11 on both sides, the screw rods 11 are raised to raise the horizontal member 3, so that the horizontal member 3 is simply Since the horizontal member 3 can be raised with a smaller force than in the case of lifting, the labor for installing the horizontal member 3 can be reduced also in this respect.

（第５工程）
第５工程は、第４工程によって２本の柱２，２の間で横架材３を所望の高さまで上昇させると共に、第１締結ナット１４ａの個別の調整によって横架材３を水平に設置した後、図１０に示すように、各ネジ棒支持金物１２のネジ棒挿入部１２ａの下側から突出しているネジ棒１１の下端部に対し第２締結ナット１４ｂを螺合して、第２締結ナット１４ｂと第１締結ナット１４ａとによりネジ棒１１をネジ棒挿入部１２ａに固定する。これにより、実施形態１の横架材設置方法の作業が完了する。尚、必要あれば、２個の第２締結ナット１４ｂを使用してダブルナットでネジ棒１１の下端部を締結しても良い。また、この第５工程による第２締結ナット1４ｂの取り付けは、必ずしも必要ではないが、地震などで突発的な力がかかった場合に万が一外れる事がないよう取り付ける事が望ましい。 (5th process)
In the fifth step, the horizontal member 3 is raised to a desired height between the two pillars 2 and 2 by the fourth step, and the horizontal member 3 is horizontally installed by individual adjustment of the first fastening nut 14a. After that, as shown in FIG. 10, the second fastening nut 14 b is screwed to the lower end portion of the screw rod 11 protruding from the lower side of the screw rod insertion portion 12 a of each screw rod support metal 12, and the second The screw rod 11 is fixed to the screw rod insertion portion 12a by the fastening nut 14b and the first fastening nut 14a. Thereby, the operation | work of the horizontal member installation method of Embodiment 1 is completed. If necessary, the lower end of the screw rod 11 may be fastened with a double nut using the two second fastening nuts 14b. The second fastening nut 14b is not necessarily attached in the fifth step, but it is desirable that the second fastening nut 14b is attached so that it does not come off when a sudden force is applied due to an earthquake or the like.

このように実施形態の第５工程によれば、２本の柱２，２と横架材３の最後の固定は、横架材３の下方で２本の柱２，２の内側面２ａ，２ａそれぞれ固定されたネジ棒支持金物１２のネジ棒挿入部１２ａから下方へ突出しているネジ棒１１に第２締結ナット１４ｂを回転させることによって完了するので、梁受け金物の側板の複数のピン孔の位置と横架材３の両側に形成した複数のピン孔の位置とを合せる作業や、そのピン孔にドリフトピンを貫通させる作業が不要となり、作業の手間を大幅に削減できる   Thus, according to the fifth step of the embodiment, the last fixing of the two columns 2 and 2 and the horizontal member 3 is performed under the horizontal member 3 on the inner side surfaces 2a and 2a of the two columns 2 and 2, respectively. 2a, since the second fastening nut 14b is rotated by rotating the second fastening nut 14b to the screw rod 11 projecting downward from the screw rod insertion portion 12a of the screw rod support metal 12 fixed respectively, a plurality of pin holes on the side plate of the beam receiving hardware The work of aligning the position of the pin and the positions of a plurality of pin holes formed on both sides of the horizontal member 3 and the work of penetrating the drift pin through the pin holes are no longer necessary, and the labor of the work can be greatly reduced.

特に、横架材３の下方における第２締結ナット１４ｂの締結で作業が完了し、実施形態１の横架材設置方法の基本的な設置作業のほとんどを横架材３の下方で行うことができるので、高所へ横架材３を設置する場合でも、横架材３の設置作業の手間を大幅に軽減することができる。   In particular, the operation is completed by fastening the second fastening nut 14 b below the horizontal member 3, and most of the basic installation work of the horizontal material installation method of the first embodiment can be performed below the horizontal member 3. Therefore, even when the horizontal member 3 is installed at a high place, the labor of installing the horizontal member 3 can be greatly reduced.

尚、上記実施形態１の説明では、羽子板ボルト金物セット１を、左右の柱２，２それぞれに１セットずつの２セット使用して本発明に係る横架材設置方法を説明したが、本発明では、左右の柱２，２それぞれに２セット以上しても良い。   In the description of the first embodiment, the horizontal member installation method according to the present invention has been described by using two sets of the battledore bolt hardware set 1, one set for each of the left and right pillars 2, 2. Then, two or more sets may be provided for each of the left and right pillars 2 and 2.

図１１（ａ），（ｂ）は、羽子板ボルト金物セット１を、左右の柱２，２それぞれに２セット使用した例を示しており、図１１（ａ）では、柱２の内側面２ａに２個のネジ棒支持金物１２をそれぞれ水平方向に並べて固定した状態を示しており、図１１（ｂ）では、横架材３の下側面３ａに２個の雌ネジ部付き座金１３を水平方向に並べて固定した状態を示している。   11 (a) and 11 (b) show an example in which two sets of the battledore bolt hardware set 1 are used for the left and right pillars 2 and 2, respectively. In FIG. FIG. 11B shows a state in which two threaded rod support brackets 12 are arranged and fixed in the horizontal direction. In FIG. 11B, two washer 13 with female threaded portions are disposed on the lower side surface 3a of the horizontal member 3. It shows the state fixed side by side.

これにより、上述した羽子板ボルト金物セット１を、左右の柱２，２それぞれに１セットずつの２セット使用する場合よりも、耐力を向上させることができる。また、水平方向に２個並べ固定したネジ棒支持金物１２のネジ棒１１に螺合させた２つの第１締結ナット１４ａをそれぞれ回転させて調整することにより、左右の柱２，２に対する横架材３の下側面３ａおよび上側面３ｂの角度をより水平にすることもできる。   Thereby, proof stress can be improved rather than the case where the above-mentioned battledore bolt hardware set 1 is used, one set for each of the left and right pillars 2 and 2. Further, by rotating and adjusting the two first fastening nuts 14a screwed to the screw rods 11 of the two screw rod support hardwares 12 arranged and fixed in the horizontal direction, the horizontal mounting on the left and right pillars 2 and 2 is achieved. The angle of the lower side surface 3a and the upper side surface 3b of the material 3 can also be made more horizontal.

実施形態２．
実施形態２の横架材設置方法は、上述した第１工程〜第５工程からなる実施形態１の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに第６工程を追加し、柱２，２の間に設置された横架材３に対し、図１２〜図１５に示すように、さらに追加の金物を使用して柱２，２と横架材３の固定を補強する。 Embodiment 2. FIG.
After the horizontal member 3 is installed between the two pillars 2 and 2 in the horizontal member installation method of the second embodiment, the horizontal member installation method of the first embodiment including the first to fifth steps described above. Further, a sixth step is added to the horizontal member 3 installed between the pillars 2 and 2, as shown in FIG. 12 to FIG. Reinforce the fixing of the frame 3.

図１２は、実施形態１の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに、第６工程により、例えば追加の金物であるＬ形金物１６のような金物を使用して柱２，２と横架材３とを固定する例である。   In FIG. 12, after the horizontal member 3 is installed between the two pillars 2 and 2 by the horizontal member installation method of the first embodiment, an L-shaped hardware 16 that is an additional hardware, for example, is further obtained by the sixth step. This is an example in which the pillars 2 and 2 and the horizontal member 3 are fixed using hardware such as the above.

つまり、図１２に示すように、横架材３の両側において、Ｌ形金物１６の一方の側面は柱２の内側面２ａに釘やビス等の固定部材１５により固定する一方、Ｌ形金物１６の他方の側面は横架材３の上側面３ｂに釘やビス等の固定部材１５により固定する。   That is, as shown in FIG. 12, on both sides of the horizontal member 3, one side surface of the L-shaped hardware 16 is fixed to the inner surface 2 a of the column 2 by the fixing member 15 such as a nail or a screw, while the L-shaped hardware 16 The other side surface is fixed to the upper side surface 3b of the horizontal member 3 by a fixing member 15 such as a nail or a screw.

図１３は、実施形態１の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに、第６工程により、例えば追加の金物である爪付きプレート金物１７のような金物を使用して柱２，２と横架材３とを固定する例である。   FIG. 13 shows, after the horizontal member 3 is installed between the two pillars 2 and 2 by the horizontal member installation method of the first embodiment, a plate with claw which is an additional hardware, for example, is added by the sixth step. This is an example in which the pillars 2 and 2 and the horizontal member 3 are fixed using hardware such as 17.

つまり、図１３に示すように、横架材３の両側において、爪付きプレート金物１７の爪部を柱２の内側面２ａと横架材３の両端面との間に挿入して、プレート金物１７を釘やビス等の固定部材１５により柱２の前側面２ｂと、横架材３の前側面３ｃとに固定する。   That is, as shown in FIG. 13, on both sides of the horizontal member 3, the claw portions of the claw plate metal object 17 are inserted between the inner side surface 2 a of the column 2 and both end surfaces of the horizontal member 3, 17 is fixed to the front side surface 2b of the column 2 and the front side surface 3c of the horizontal member 3 by a fixing member 15 such as a nail or a screw.

図１４は、実施形態１の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに、第６工程により、追加の金物として実施形態１の横架材設置方法でも使用した羽子板ボルト金物セット１を使用して、横架材３の上側面３ｂ側で柱２，２と横架材３とを固定する例である。   FIG. 14 shows the horizontal mounting according to the first embodiment as an additional hardware according to the sixth step after the horizontal mounting 3 is installed between the two pillars 2 and 2 by the horizontal mounting method according to the first embodiment. This is an example in which the pillars 2 and 2 and the horizontal member 3 are fixed on the upper surface 3b side of the horizontal member 3 using the battledore bolt hardware set 1 also used in the material installation method.

つまり、図１４に示すように、雌ネジ部付き座金１３は柱２の内側面２ａに釘やビス等の固定部材１５により固定する一方、ネジ棒支持金物１２は横架材３の上側面３ｂに釘やビス等の固定部材１５により固定する。   That is, as shown in FIG. 14, the washer 13 with the female screw portion is fixed to the inner side surface 2 a of the column 2 by the fixing member 15 such as a nail or a screw, while the screw rod support metal 12 is the upper side surface 3 b of the horizontal member 3. It is fixed by a fixing member 15 such as a nail or a screw.

図１５は、実施形態１の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに、第６工程により、追加の金物として実施形態１の横架材設置方法でも使用した羽子板ボルト金物セット１を使用して、横架材３の下側面３ａ側で柱２，２と横架材３とを固定する例である。   FIG. 15 shows the horizontal mounting according to the first embodiment as an additional hardware after the horizontal mounting 3 is installed between the two columns 2 and 2 by the horizontal mounting method according to the first embodiment. This is an example in which the pillars 2 and 2 and the horizontal member 3 are fixed on the lower surface 3a side of the horizontal member 3 using the battledore bolt hardware set 1 also used in the material installation method.

つまり、図１５に示すように、雌ネジ部付き座金１３は柱２の内側面２ａに釘やビス等の固定部材１５により固定する一方、ネジ棒支持金物１２は横架材３の下側面３ａに釘やビス等の固定部材１５により固定する。   That is, as shown in FIG. 15, the washer 13 with the female thread portion is fixed to the inner side surface 2 a of the column 2 by the fixing member 15 such as a nail or a screw, while the screw rod support metal 12 is the lower side surface 3 a of the horizontal member 3. It is fixed by a fixing member 15 such as a nail or a screw.

これにより、実施形態２の横架材設置方法によれば、上記実施形態１の横架材設置方法と同様の効果が得られると共に、実施形態２で追加した第６工程により、図１２に示すＬ形金物１６や、図１３に示す爪付きプレート金物１７、図１４および図１５に示す羽子板ボルト金物セット１等の追加の金物で柱２，２と横架材３とをさらに固定するため、２本の柱２，２の間に横架材３を強固に設置することができる。   Thereby, according to the horizontal member installation method of Embodiment 2, the same effect as the horizontal material installation method of Embodiment 1 is obtained, and the sixth step added in Embodiment 2 shows the result shown in FIG. In order to further fix the columns 2 and 2 and the horizontal member 3 with additional hardware such as the L-shaped hardware 16, the claw plate hardware 17 shown in FIG. 13, and the wing plate bolt hardware set 1 shown in FIGS. 14 and 15, The horizontal member 3 can be firmly installed between the two columns 2 and 2.

特に、図１４および図１５に示す追加の金物として実施形態１の横架材設置方法でも使用した羽子板ボルト金物セット１を使用した場合、追加の金物として他の種類の金具は不要になるという効果も生じる。   In particular, when the wing plate bolt hardware set 1 used in the horizontal member installation method of the first embodiment is used as the additional hardware shown in FIGS. 14 and 15, the effect that other types of metal fittings are unnecessary as the additional hardware. Also occurs.

また、図１５に示す場合は、ネジ棒支持金物１２は横架材３の下側面３ａ側に設けるので、第１工程〜第５工程で使用した羽子板ボルト金物セット１だけでなく、第６工程により使用する追加の羽子板ボルト金物セット１も横架材３の下方に位置するので、ほとんどの作業が横架材３の下側で行うことが可能となり、横架材３を高い位置に設置する場合は、実施形態２の横架材設置方法の作業が非常に軽減されることになる。   Further, in the case shown in FIG. 15, the screw rod support metal 12 is provided on the lower surface 3a side of the horizontal member 3, so that not only the battledore bolt hardware set 1 used in the first to fifth steps but also the sixth step. Since the additional battledore bolt hardware set 1 to be used is also located below the horizontal member 3, most work can be performed on the lower side of the horizontal member 3, and the horizontal member 3 is installed at a high position. In this case, the work of the horizontal member installation method of the second embodiment is greatly reduced.

実施形態３．
次に、本発明に係る実施形態３の横架材設置方法について説明する。 Embodiment 3. FIG.
Next, the horizontal member installation method of Embodiment 3 which concerns on this invention is demonstrated.

実施形態３の横架材設置方法では、羽子板ボルト金物セット１のネジ棒１１’として、上記実施形態１，２で使用したネジ棒１１よりも長く、横架材３を下方から上方へ貫通させる長さのものを使用し、さらに例えば追加の金物として第３締結ナット１４ｃおよび座金１８のような金物を使用する。そのため、横架材３には、そのネジ棒１１’が下方から上方へ貫通する貫通孔を形成しておく。   In the horizontal member installation method of the third embodiment, the screw rod 11 ′ of the battledore bolt hardware set 1 is longer than the screw rod 11 used in the first and second embodiments and penetrates the horizontal member 3 from below to above. For example, a metal piece such as the third fastening nut 14c and the washer 18 is used as an additional piece of metal. Therefore, the horizontal member 3 is formed with a through hole through which the screw rod 11 ′ penetrates from below to above.

そして、実施形態３の横架材設置方法では、第３工程によってネジ棒１１’上端に雌ネジ部付き座金１３のナット部１３ａの雌ネジ部１３ａ１を螺合させた仮置き状態で、第４工程により、両側の各ネジ棒１１’に螺合している第１締結ナット１４ａを回転させることにより、各ネジ棒１１’，１１’をそれぞれ各ネジ棒支持金物１２に対し上昇させて横架材３の貫通孔を貫通させ、各ネジ棒１１’，１１’の上端部を横架材３の上側面３ｂから突出させる。   In the horizontal member installation method of the third embodiment, in the temporary placement state in which the female screw portion 13a1 of the nut portion 13a of the washer 13 with the female screw portion is screwed to the upper end of the screw rod 11 ′ by the third step, By rotating the first fastening nuts 14a screwed to the screw rods 11 'on both sides according to the process, the screw rods 11' and 11 'are raised with respect to the screw rod support hardware 12 and horizontally mounted. Through the through hole of the material 3, the upper ends of the screw rods 11 ′ and 11 ′ are projected from the upper side surface 3 b of the horizontal member 3.

次に、実施形態３の横架材設置方法の第４工程では、横架材３の上側面３ｂから突出するネジ棒１１’の上端に座金１８を介し第３締結ナット１４ｃを螺合して、上側面３ｂ側の第３締結ナット１４ｃと下側面３ａ側の雌ネジ部付き座金１３とにより横架材３を固定し、その後、第１締結ナット１４ａを回転させて横架材３を所望の高さまで上昇させる。   Next, in the fourth step of the horizontal member installation method of the third embodiment, the third fastening nut 14c is screwed to the upper end of the screw rod 11 ′ protruding from the upper side surface 3b of the horizontal member 3 via the washer 18. The horizontal member 3 is fixed by the third fastening nut 14c on the side of the upper side 3b and the washer 13 with the female screw portion on the side of the lower side 3a, and then the first fastening nut 14a is rotated to obtain the horizontal member 3 as desired. Raise to the height of.

尚、実施形態３の横架材設置方法では、第４工程以外の第１工程〜第３工程および第５工程は、実施形態１の横架材設置方法と同様で、最終的には、図１６に示す状態になる。   In the horizontal member installation method of the third embodiment, the first step to the third step and the fifth step other than the fourth step are the same as those of the horizontal member installation method of the first embodiment. The state shown in FIG.

従って、実施形態３の横架材設置方法によれば、上記実施形態１の横架材設置方法と同様の効果が得られると共に、第４工程において、上記実施形態１で使用したネジ棒１１よりも長く、横架材３を貫通する長さを有するネジ棒１１’と、第３締結ナット１４ｃと、座金１８を使用して、各ネジ棒１１’の上端部を横架材３の上側面３ｂから突出させ、座金１８を介し第３締結ナット１４ｃを螺合し、上側面３ｂ側の第３締結ナット１４ｃと下側面３ａ側の雌ネジ部付き座金１３とにより横架材３を固定するようにしたため、上記実施形態１の横架材設置方法の場合よりも、２本の柱２，２の間に横架材３を強固に設置することができる。   Therefore, according to the horizontal member installation method of the third embodiment, the same effect as that of the horizontal member installation method of the first embodiment can be obtained, and in the fourth step, from the screw rod 11 used in the first embodiment. The upper end of each screw rod 11 ′ is connected to the upper side surface of the horizontal member 3 by using a screw rod 11 ′ that is long and penetrates the horizontal member 3, a third fastening nut 14 c, and a washer 18. 3d, and the third fastening nut 14c is screwed through the washer 18, and the horizontal member 3 is fixed by the third fastening nut 14c on the upper side 3b side and the washer 13 with the female screw portion on the lower side 3a side. Therefore, the horizontal member 3 can be more firmly installed between the two pillars 2 and 2 than in the case of the horizontal member installation method of the first embodiment.

実施形態４．
次に、実施形態４の横架材設置方法について説明する。実施形態４の横架材設定方法は、上述した実施形態１〜３の横架材設置方法とは異なり、羽子板ボルト金物セット１を使用して２本の柱２，２間で横架材３を下降させて設置する方法である。尚、実施形態４の横架材設置方法で使用する羽子板ボルト金物セット１は、上記実施形態１〜３の横架材設置方法で使用する羽子板ボルト金物セット１と同一であるので、それらの説明は省略して、横架材設置方法について説明する。 Embodiment 4 FIG.
Next, the horizontal member installation method of Embodiment 4 is demonstrated. The horizontal member setting method of the fourth embodiment is different from the horizontal member setting method of the first to third embodiments described above, and the horizontal member 3 between the two pillars 2 and 2 by using the battledore bolt hardware set 1. It is a method of installing by lowering. In addition, since the battledore bolt hardware set 1 used by the horizontal member installation method of Embodiment 4 is the same as the battledore bolt hardware set 1 used by the horizontal material installation method of the said Embodiment 1-3, those description Will be omitted, and the horizontal member installation method will be described.

（第１工程）
実施形態４の横架材設置方法の第１工程では、図１７に示すように、２本の柱２，２の対向する内側面２ａ，２ａに、それぞれ、ネジ棒支持金物１２を固定すると共に、ネジ棒支持金物１２のネジ棒挿入部１２ａにネジ棒１１を挿入し、かつ、ネジ棒支持金物１２のネジ棒挿入部１２ａの上部から突出するネジ棒１１の雄ネジ部１１ａに第１締結ナット１４ａを螺合する一方、横架材３の上側面３ｂの両側に、それぞれ、図５（ａ），（ｂ）に示すように、座金部１３ｂの複数の取付孔１３ｂ１から釘やビス等の固定部材１５を打込んで雌ネジ部付き座金１３を固定する。 (First step)
In the first step of the horizontal member installation method of the fourth embodiment, as shown in FIG. 17, the screw rod support hardware 12 is fixed to the inner side surfaces 2 a and 2 a of the two columns 2 and 2 facing each other. The screw rod 11 is inserted into the screw rod insertion portion 12a of the screw rod support metal 12, and the first fastening is performed on the male screw portion 11a of the screw rod 11 protruding from the upper portion of the screw rod insertion portion 12a of the screw rod support metal 12. While the nut 14a is screwed, on both sides of the upper side surface 3b of the horizontal member 3, as shown in FIGS. 5 (a) and 5 (b), nails, screws, etc. are provided from a plurality of mounting holes 13b1 of the washer portion 13b. The washer 13 with the female screw portion is fixed by driving the fixing member 15.

そして、この第１工程では、２本の柱２，２の対向する内側面２ａ，２ａにそれぞれ固定された各ネジ棒支持金物１２のネジ棒挿入部１２ａに螺合したネジ棒１１の下端に第２締結ナット１４ｂを螺合すると共に、第２締結ナット１４ｂから突出したネジ棒１１の下端を、横架材３の上側面３ｂの両側にそれぞれ固定した雌ネジ部付き座金１３のナット部１３ａの雌ネジ部１３ａ１に螺合し、最終的には図１７に示すような状態にセットする。   In the first step, the lower end of the threaded rod 11 screwed into the threaded rod insertion portion 12a of each threaded rod support hardware 12 fixed to the opposing inner side surfaces 2a, 2a of the two pillars 2, 2 respectively. The nut portion 13a of the washer 13 with the female screw portion, in which the second fastening nut 14b is screwed and the lower end of the screw rod 11 protruding from the second fastening nut 14b is fixed to both sides of the upper side surface 3b of the horizontal member 3 respectively. And are finally set in a state as shown in FIG.

（第２工程）
実施形態４の横架材設置方法の次の第２工程では、その前の第１工程によってネジ棒１１の下端に雌ネジ部付き座金１３のナット部１３ａの雌ネジ部１３ａ１を螺合させているので、図１８に示すように、左右両側の各ネジ棒１１に螺合している第１締結ナット１４ａをそれぞれ回転させ、左右両側の各ネジ棒１１をそれぞれ各ネジ棒支持金物１２に対し下降させ、図１９に示すように横架材３を所望の高さまで下降させる、 (Second step)
In the second step next to the horizontal member installation method of the fourth embodiment, the female screw portion 13a1 of the nut portion 13a of the washer 13 with the female screw portion is screwed to the lower end of the screw rod 11 in the first step before that. Accordingly, as shown in FIG. 18, the first fastening nuts 14a screwed to the left and right screw rods 11 are respectively rotated so that the left and right screw rods 11 are respectively moved with respect to the screw rod support hardware 12. Lowering and lowering the horizontal member 3 to a desired height as shown in FIG.

（第３工程）
そして、第２工程によって、図１９に示すように横架材３を所望の高さまで下降させた後、次の第３工程では、ネジ棒１１の下端に予め螺合しておいた第２締結ナット１４ｂを回転させて上昇させ、図２０に示すように、当該第２締結ナット１４ｂと第１締結ナット１４ａとにより各ネジ棒支持金物１２のネジ棒挿入部１２ａに対しネジ棒１１を固定する。 (Third step)
Then, in the second step, after the horizontal member 3 is lowered to a desired height as shown in FIG. 19, in the next third step, the second fastening that is screwed in advance with the lower end of the screw rod 11 is performed. As shown in FIG. 20, the nut 14b is rotated and raised, and the screw rod 11 is fixed to the screw rod insertion portion 12a of each screw rod support hardware 12 by the second fastening nut 14b and the first fastening nut 14a. .

従って、実施形態４の横架材設置方法によれば、横架材３を所望の高さまで下降させた際に、横架材３が水平になっていない場合は、左右の各第１締結ナット１４ａをそれぞれ個別に回転させることによって、横架材３の左右の高さを微調整することもできるので、左右の柱２，２の間に横架材３を確実に水平に設置することができる。   Therefore, according to the horizontal member installation method of the fourth embodiment, when the horizontal member 3 is lowered to the desired height and the horizontal member 3 is not horizontal, the left and right first fastening nuts are provided. Since the left and right heights of the horizontal member 3 can be finely adjusted by individually rotating 14a, the horizontal member 3 can be reliably installed horizontally between the left and right columns 2 and 2. it can.

特に、リフォーム等で起こりうる経年による柱２の傾きも、傾いた柱２に取り付けたネジ棒支持金物１２におけるネジ棒１１の高さ（繰り出し量）を微調整することによって修正できるので、柱２や横架材３端部の垂直度がとれない場合でもネジ棒支持金物１２によってその垂直度をとることが可能となる。   In particular, the inclination of the column 2 due to aging that can occur in reforming or the like can be corrected by finely adjusting the height (feeding amount) of the screw rod 11 in the screw rod support hardware 12 attached to the inclined column 2. Even if the vertical degree of the end portion of the horizontal member 3 cannot be obtained, the vertical degree can be obtained by the screw rod support metal 12.

実施形態５．
実施形態５の横架材設置方法は、上述した第１工程〜第３工程からなる実施形態４の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに第４工程を追加し、柱２，２の間に設置された横架材３に対し、図２１〜図２４に示すように、さらに追加の金物を使用して柱２，２と横架材３の固定を補強する。 Embodiment 5. FIG.
After the horizontal member 3 is installed between the two pillars 2 and 2 by the horizontal member installation method of the fourth embodiment consisting of the first step to the third step described above, the horizontal member installation method of the fifth embodiment is used. Further, a fourth step is added to the horizontal member 3 installed between the pillars 2 and 2, as shown in FIGS. Reinforce the fixing of the frame 3.

図２１は、実施形態５の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに、第４工程により、例えば追加の金物であるＬ形金物１６のような金物を使用して柱２，２と横架材３とを固定する例である。   FIG. 21 shows an L-shaped hardware 16 that is an additional hardware, for example, after the horizontal material 3 is installed between the two pillars 2 and 2 by the horizontal material installation method of the fifth embodiment, and then in a fourth step. This is an example in which the pillars 2 and 2 and the horizontal member 3 are fixed using hardware such as the above.

つまり、図２１の場合、横架材３の両側において、Ｌ形金物１６の一方の側面は柱２の内側面２ａに釘やビス等の固定部材１５により固定する一方、Ｌ形金物１６の他方の側面は横架材３の上側面３ｂに釘やビス等の固定部材１５により固定する。   That is, in the case of FIG. 21, on both sides of the horizontal member 3, one side surface of the L-shaped hardware 16 is fixed to the inner side surface 2 a of the column 2 by the fixing member 15 such as a nail or a screw. Are fixed to the upper side surface 3b of the horizontal member 3 by a fixing member 15 such as a nail or a screw.

図２２は、実施形態５の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに、第４工程により、例えば追加の金物である爪付きプレート金物１７のような金物を使用して柱２，２と横架材３とを固定する例である。   FIG. 22 shows, after the horizontal member 3 is installed between the two pillars 2 and 2 by the horizontal member installation method of the fifth embodiment, further, for example, by a fourth step, a plate hardware with a claw, which is an additional hardware, for example. This is an example in which the pillars 2 and 2 and the horizontal member 3 are fixed using hardware such as 17.

つまり、図２２の場合、横架材３の両側において、爪付きプレート金物１７の爪部を柱２の内側面２ａと横架材３の両端面との間に挿入し、プレート金物１７を釘やビス等の固定部材１５により柱２の前側面２ｂと、横架材３の前側面３ｃとに固定する。   That is, in the case of FIG. 22, on both sides of the horizontal member 3, the claw portions of the claw plate hardware 17 are inserted between the inner side surface 2 a of the column 2 and both end surfaces of the horizontal material 3, It fixes to the front side surface 2b of the pillar 2 and the front side surface 3c of the horizontal member 3 with fixing members 15 such as screws and screws.

図２３は、実施形態５の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに、第４工程により、追加の金物として実施形態４の横架材設置方法でも使用した羽子板ボルト金物セット１を使用して、横架材３の下側面３ａ側で柱２，２と横架材３とを固定する例である。   FIG. 23 shows the horizontal mounting according to the fourth embodiment as an additional hardware after the horizontal mounting 3 is installed between the two columns 2 and 2 by the horizontal mounting method according to the fifth embodiment. This is an example in which the pillars 2 and 2 and the horizontal member 3 are fixed on the lower surface 3a side of the horizontal member 3 using the battledore bolt hardware set 1 also used in the material installation method.

つまり、図２３に示すように、雌ネジ部付き座金１３は柱２の内側面２ａに釘やビス等の固定部材１５により固定する一方、ネジ棒支持金物１２は横架材３の下側面３ａに釘やビス等の固定部材１５により固定する。   That is, as shown in FIG. 23, the washer 13 with the female thread portion is fixed to the inner side surface 2 a of the column 2 by the fixing member 15 such as a nail or a screw, while the screw rod support metal 12 is the lower side surface 3 a of the horizontal member 3. It is fixed by a fixing member 15 such as a nail or a screw.

図２４は、実施形態１の横架材設置方法によって２本の柱２，２の間に横架材３を設置した後、さらに、第４工程により、追加の金物として実施形態４の横架材設置方法でも使用した羽子板ボルト金物セット１を使用して、横架材３の上側面３ｂ側で柱２，２と横架材３とを固定する例である。   FIG. 24 shows the horizontal mounting according to the fourth embodiment as an additional hardware after the horizontal mounting 3 is installed between the two columns 2 and 2 by the horizontal mounting method according to the first embodiment. This is an example in which the pillars 2 and 2 and the horizontal member 3 are fixed on the upper surface 3b side of the horizontal member 3 using the battledore bolt hardware set 1 also used in the material installation method.

つまり、図２４に示すように、雌ネジ部付き座金１３は柱２の内側面２ａに釘やビス等の固定部材１５により固定する一方、ネジ棒支持金物１２は横架材３の上側面３ｂに釘やビス等の固定部材１５により固定する。   That is, as shown in FIG. 24, the washer 13 with the female screw portion is fixed to the inner side surface 2 a of the column 2 by the fixing member 15 such as a nail or a screw, while the screw rod support metal 12 is the upper side surface 3 b of the horizontal member 3. It is fixed by a fixing member 15 such as a nail or a screw.

これにより、実施形態５の横架材設置方法によれば、上記実施形態４の横架材設置方法と同様の効果が得られると共に、実施形態５で追加した第４工程により、図２１に示すＬ形金物１６や、図２２に示す爪付きプレート金物１７、図２３および図２４に示す羽子板ボルト金物セット１等の追加の金物で柱２，２と横架材３とをさらに固定するため、２本の柱２，２の間に横架材３を強固に設置することができる。   Thereby, according to the horizontal material installation method of Embodiment 5, the same effect as the horizontal material installation method of Embodiment 4 is obtained, and the fourth step added in Embodiment 5 is shown in FIG. In order to further fix the columns 2 and 2 and the horizontal member 3 with additional hardware such as the L-shaped hardware 16, the claw plate hardware 17 shown in FIG. 22, and the wing plate bolt hardware set 1 shown in FIGS. 23 and 24, The horizontal member 3 can be firmly installed between the two columns 2 and 2.

特に、図２３および図２４に示す追加の金物として実施形態４の横架材設置方法でも使用した羽子板ボルト金物セット１を使用した場合、追加の金物として他の種類の金具は不要になるという効果も生じる。   In particular, when the wing plate bolt hardware set 1 used in the horizontal member installation method of the fourth embodiment is used as the additional hardware shown in FIGS. 23 and 24, the effect that other types of metal fittings are not required as the additional hardware. Also occurs.

また、図２４に示す場合は、ネジ棒支持金物１２は横架材３の上側面３ｂ側に設けるので、第１工程〜第３工程で使用した羽子板ボルト金物セット１だけでなく、第４工程により使用する追加の羽子板ボルト金物セット１も横架材３の上側面３ｂ側に位置するので、ほとんどの作業が横架材３の上側で行うことが可能となり、実施形態５の横架材設置方法の作業が非常に軽減されることになる。   In addition, in the case shown in FIG. 24, the screw rod support hardware 12 is provided on the upper surface 3b side of the horizontal member 3, so that not only the battledore bolt hardware set 1 used in the first to third steps but also the fourth step. Since the additional battledore bolt hardware set 1 used in the above is also located on the upper side 3b side of the horizontal member 3, most of the work can be performed on the upper side of the horizontal member 3, and the horizontal member of the fifth embodiment is installed. The work of the method will be greatly reduced.

実施形態６．
次に、本発明に係る実施形態６の横架材設置方法について説明する。 Embodiment 6. FIG.
Next, the horizontal member installation method of Embodiment 6 which concerns on this invention is demonstrated.

実施形態６の横架材設置方法では、羽子板ボルト金物セット１のネジ棒１１’として、上記実施形態４，５で使用したネジ棒１１よりも長く、横架材３を上方から下方へ貫通させる長さのものを使用し、さらに例えば追加の金物として第３締結ナット１４ｃおよび座金１８のような金物を使用する。そのため、横架材３には、そのネジ棒１１’が下方から上方へ貫通する貫通孔を形成しておく。   In the horizontal member installation method of the sixth embodiment, the screw rod 11 ′ of the battledore bolt hardware set 1 is longer than the screw rod 11 used in the fourth and fifth embodiments, and the horizontal member 3 is penetrated downward from above. For example, a metal piece such as the third fastening nut 14c and the washer 18 is used as an additional piece of metal. Therefore, the horizontal member 3 is formed with a through hole through which the screw rod 11 ′ penetrates from below to above.

そして、この実施形態６の横架材設置方法の第１工程では、２本の柱２，２の対向する内側面２ａ，２ａにそれぞれ固定された各ネジ棒支持金物１２のネジ棒挿入部１２ａに螺合したネジ棒１１’の下端を、横架材３の上側面３ｂの両側にそれぞれ固定した雌ネジ部付き座金１３の雌ネジ部１３ａ１に螺合させると共に、横架材３の貫通孔を貫通させて横架材３の下側面３ａから突出させ、横架材３の下側面３ａから突出したネジ棒１１’の下端に座金１８を介して第３締結ナット１４ｃを螺合し、横架材３を第３締結ナット１４ｃと雌ネジ部付き座金１３とにより固定しておく。   And in the 1st process of the horizontal member installation method of this Embodiment 6, the screw rod insertion part 12a of each screw rod support hardware 12 fixed to the inner side surfaces 2a and 2a which the two pillars 2 and 2 oppose, respectively. The lower end of the threaded rod 11 ′ is screwed to the female screw portion 13 a 1 of the washer 13 with the female screw portion fixed to both sides of the upper side surface 3 b of the horizontal member 3, and the through hole of the horizontal member 3 And a third fastening nut 14c is screwed into the lower end of the threaded rod 11 'protruding from the lower side surface 3a of the horizontal member 3 via a washer 18, The frame member 3 is fixed by the third fastening nut 14c and the washer 13 with the female thread portion.

その後は、上記実施形態４，５と同様に、第２工程により左右両側の各ネジ棒１１に螺合している第１締結ナット１４ａをそれぞれ回転させ各ネジ棒支持金物１２に対し下降させ、横架材３を所望の高さまで下降させ、次の第３工程では第２締結ナット１４ｂを回転させて上昇させ、図２５に示すように第２締結ナット１４ｂと第１締結ナット１４ａとにより各ネジ棒支持金物１２のネジ棒挿入部１２ａに対しネジ棒１１を固定する。   Thereafter, as in the fourth and fifth embodiments, the first fastening nuts 14a that are screwed to the left and right screw rods 11 in the second step are rotated and lowered with respect to the screw rod support hardware 12, respectively. The horizontal member 3 is lowered to a desired height, and in the next third step, the second fastening nut 14b is rotated and raised. As shown in FIG. 25, the second fastening nut 14b and the first fastening nut 14a The screw rod 11 is fixed to the screw rod insertion portion 12 a of the screw rod support metal 12.

従って、実施形態６の横架材設置方法によれば、上記実施形態４の横架材設置方法と同様の効果が得られると共に、第４工程において、上記実施形態４で使用したネジ棒１１よりも長く、横架材３を貫通する長さを有するネジ棒１１’と、第３締結ナット１４ｃと、座金１８を使用して、各ネジ棒１１’の下端部を横架材３の上側面３ｂから突出させ、座金１８を介し第３締結ナット１４ｃを螺合し、下側面３ａ側の第３締結ナット１４ｃと上側面３ｂ側の雌ネジ部付き座金１３とにより横架材３を固定するようにしたため、上記実施形態４の横架材設置方法の場合よりも、２本の柱２，２の間に横架材３を強固に設置することができる。   Therefore, according to the horizontal member installation method of the sixth embodiment, the same effect as that of the horizontal member installation method of the fourth embodiment can be obtained, and in the fourth step, from the screw rod 11 used in the fourth embodiment. The lower end portion of each screw rod 11 ′ is connected to the upper side surface of the horizontal member 3 by using a screw rod 11 ′ having a length that extends through the horizontal member 3, a third fastening nut 14c, and a washer 18. 3d, and the third fastening nut 14c is screwed through the washer 18, and the horizontal member 3 is fixed by the third fastening nut 14c on the lower side surface 3a side and the washer 13 with the female screw portion on the upper side surface 3b side. Therefore, the horizontal member 3 can be firmly installed between the two columns 2 and 2 as compared with the horizontal member installation method of the fourth embodiment.

尚、上記実施形態１〜６の説明では、雌ネジ部付き座金１３は、図２（ａ）〜（ｃ）等に示すように、雌ネジ部１３ａ１が形成されたナット部１３ａを座金部１３ｂに溶着した雌ネジ部付き座金１３により説明したが、本発明では、これに限らず、雌ネジ部１３ａ１が設けられた雌ネジ部付き座金１３であれば十分である。つまり、雌ネジ部付き座金１３は、例えば、平板状の座金部１３ｂの厚さを厚くして、その座金部１３ｂにネジ切りを行って雌ネジ部１３ａ１を設けても良いし、さらには平板状の座金部１３ｂにバーリング加工等によって円筒状の筒部を設け、その筒部の内周面に雌ネジ部１３ａ１を形成するようにしても良い。   In the description of the first to sixth embodiments, the washer 13 with the female screw portion is formed by replacing the nut portion 13a formed with the female screw portion 13a1 with the washer portion 13b as shown in FIGS. 2 (a) to 2 (c). However, the present invention is not limited to this, and the washer 13 with the female screw portion provided with the female screw portion 13a1 is sufficient. That is, the female screw part washer 13 may be provided with the female screw part 13a1 by increasing the thickness of the flat washer part 13b and threading the washer part 13b. The cylindrical washer portion 13b may be provided with a cylindrical tube portion by burring or the like, and the female screw portion 13a1 may be formed on the inner peripheral surface of the tube portion.

１ 羽子板ボルト金物セット
１１，１１’ ネジ棒
１１ａ 雄ネジ部
１２ ネジ棒支持金物
１２ａ ネジ棒挿入部
１２ｂ 背板部
１３ 雌ネジ部付き座金
１３ａ ナット部
１３ａ１ 雌ネジ部
１３ｂ 座金部
１４ａ 第１締結ナット
１４ｂ 第２締結ナット
１４ｃ 第３締結ナット（追加の金物）
１５ 固定部材
１６ Ｌ形金物（追加の金物）
１７ プレート金物（追加の金物）
１８ 座金（追加の金物）
２ 柱
２ａ 内側面
２ｂ 前側面
３ 横架材
３ａ 下側面
３ｂ 上側面
３ｃ 前側面 DESCRIPTION OF SYMBOLS 1 Lattice board bolt metal set 11, 11 'Screw rod 11a Male thread part 12 Screw rod support metal 12a Screw rod insertion part 12b Back plate part 13 Washer with female thread part 13a Nut part 13a1 Female thread part 13b Washer part 14a First fastening nut 14b Second fastening nut 14c Third fastening nut (additional hardware)
15 Fixing member 16 L-shaped hardware (additional hardware)
17 Plate hardware (additional hardware)
18 Washer (additional hardware)
2 pillar 2a inner side surface 2b front side surface 3 horizontal member 3a lower side surface 3b upper side surface 3c front side surface

Claims (8)

外周面に雄ネジ部が形成されたネジ棒と、前記ネジ棒が挿入されると共に、前記ネジ棒が挿入された場合、両側から前記ネジ棒の雄ネジ部が突出するネジ棒挿入部を有すると共に、柱材に釘やビス等の固定部材により固定される背板部を有するネジ棒支持金物と、前記ネジ棒の雄ネジ部と螺合する雌ネジ部を有する共に、横架材に釘やビス等の固定部材により固定される座金部を有する雌ネジ部付き座金と、前記ネジ棒の雄ネジ部と螺合する雌ネジ部が形成された第１締結ナットを使用して、２本の柱の間に横架材を設置する横架材設置方法であって、
前記２本の柱の対向する内側面に、それぞれ、前記ネジ棒支持金物を固定すると共に、前記ネジ棒支持金物のネジ棒挿入部に前記ネジ棒を挿入し、かつ、前記ネジ棒支持金物のネジ棒挿入部の上部から突出する前記ネジ棒の雄ネジ部に前記第１締結ナットを螺合する第１工程と、
前記横架材の下側面の両側に、それぞれ、前記雌ネジ部付き座金を固定する第２工程と、
前記第１工程によって前記２本の柱の対向する内側面にそれぞれ固定された前記各ネジ棒支持金物のネジ棒挿入部に螺合した前記ネジ棒の上端を、前記第２工程によって前記横架材の下側面の両側にそれぞれ固定した前記雌ネジ部付き座金の雌ネジ部に螺合させ、前記２本の柱の間に前記横架材を仮置きする第３工程と、
前記第３工程によって前記ネジ棒の上端に前記雌ネジ部付き座金の雌ネジ部を螺合させた仮置き状態で、両側の前記各ネジ棒の雄ネジ部に螺合している前記各第１締結ナットを回転させることにより前記各ネジ棒をそれぞれ前記各ネジ棒支持金物に対し上昇させ、前記横架材を上昇させる第４工程と、
を有することを特徴とする横架材設置方法。 A screw rod having a male screw portion formed on the outer peripheral surface, and a screw rod insertion portion in which the screw rod is inserted and the male screw portion of the screw rod protrudes from both sides when the screw rod is inserted. And a screw rod support metal having a back plate portion fixed to the column member by a fixing member such as a nail or a screw, and a female screw portion screwed with the male screw portion of the screw rod, and a nail on the horizontal member Two screws using a washer with a female screw part having a washer part fixed by a fixing member such as a screw and a screw, and a first fastening nut formed with a female screw part screwed into the male screw part of the screw rod A horizontal member installation method for installing a horizontal member between columns of
The screw rod support metal is fixed to the opposing inner side surfaces of the two pillars, the screw rod is inserted into the screw rod insertion portion of the screw rod support metal, and the screw rod support metal A first step of screwing the first fastening nut into a male screw portion of the screw rod protruding from the upper portion of the screw rod insertion portion;
A second step of fixing the female threaded washer on both sides of the lower surface of the horizontal member,
The upper ends of the threaded rods screwed into the threaded rod insertion portions of the threaded rod support hardware fixed to the opposing inner surfaces of the two pillars in the first step are A third step of screwing the female threaded portion of the washer with the female threaded portion fixed to both sides of the lower surface of the material, and temporarily placing the horizontal member between the two pillars;
In the temporary placement state in which the female screw portion of the washer with the female screw portion is screwed to the upper end of the screw rod in the third step, the respective screw screws screwed into the male screw portions of the screw rods on both sides. A fourth step of raising the screw rods relative to the screw rod support hardware by rotating one fastening nut and raising the horizontal member;
The horizontal member installation method characterized by having. 請求項１記載の横架材設置方法において、
さらに、
前記第４工程によって前記２本の柱の間で前記横架材を所望の高さまで上昇させた後、前記各ネジ棒支持金物のネジ棒挿入部の下側から前記ネジ棒の雄ネジ部下端から第２締結ナットを螺合して当該第２締結ナットと前記第１締結ナットとにより前記各ネジ棒支持金物のネジ棒挿入部に対し前記ネジ棒を固定する第５工程を有することを特徴とする横架材設置方法。 In the horizontal member installation method of Claim 1,
further,
After raising the horizontal member between the two pillars to a desired height by the fourth step, the lower end of the male screw portion of the screw rod from the lower side of the screw rod insertion portion of each screw rod support metal And a second step of fixing the screw rod to the screw rod insertion portion of each of the screw rod support hardware by the second fastening nut and the first fastening nut. The horizontal member installation method. 請求項１または請求項２に記載の横架材設置方法において、
さらに、
前記柱の間に設置された前記横架材に対し追加の金物を使用して前記柱と前記横架材とを固定する第６工程を有することを特徴とする横架材設置方法。 In the horizontal member installation method of Claim 1 or Claim 2,
further,
A horizontal member installation method comprising: a sixth step of fixing the pillar and the horizontal member using an additional hardware to the horizontal member installed between the columns. 請求項１〜請求項３のいずれか一の請求項に記載の横架材設置方法において、
前記ネジ棒は、
前記横架材を下方から上方へ貫通させる長さを有している一方、
前記横架材には、前記ネジ棒が下方から上方へ貫通する貫通孔が形成されており、
前記第４工程では、
前記第３工程によって前記ネジ棒の上端に前記雌ネジ部付き座金の雌ネジ部を螺合させた仮置き状態で、両側の前記各ネジ棒の雄ネジ部に螺合している前記各第１締結ナットを回転させて、前記各ネジ棒をそれぞれ前記各ネジ棒支持金物に対し上昇させることにより前記横架材の前記貫通孔を貫通させて当該横架材の上側面から突出させ、当該横架材の上側面から突出した前記ネジ棒の上端に座金を介し第３締結ナットを螺合して、当該第３締結ナットと前記雌ネジ部付き座金とにより前記横架材を前記ネジ棒に固定し、その後、前記各第１締結ナットを回転させて前記横架材を上昇させることを特徴とする横架材設置方法。 In the horizontal member installation method according to any one of claims 1 to 3,
The screw rod is
While having a length that allows the horizontal member to penetrate from below to above,
The horizontal member is formed with a through hole through which the screw rod penetrates from below to above,
In the fourth step,
In the temporary placement state in which the female screw portion of the washer with the female screw portion is screwed to the upper end of the screw rod in the third step, the respective screw screws screwed into the male screw portions of the screw rods on both sides. 1 Rotating the fastening nut to raise the screw rods relative to the screw rod support hardware, thereby allowing the through holes of the horizontal member to pass through and projecting from the upper side surface of the horizontal member, A third fastening nut is screwed onto the upper end of the screw rod protruding from the upper side surface of the horizontal member via a washer, and the horizontal member is attached to the screw rod by the third fastening nut and the washer with the female screw portion. The horizontal member installation method is characterized in that the horizontal member is raised by rotating the first fastening nuts. 外周面に雄ネジ部が形成されたネジ棒と、前記ネジ棒が挿入されると共に、前記ネジ棒が挿入された場合、両側から前記ネジ棒の雄ネジ部が突出するネジ棒挿入部を有すると共に、柱材に釘やビス等の固定部材により固定される背板部を有するネジ棒支持金物と、前記ネジ棒の雄ネジ部と螺合する雌ネジ部を有する共に、横架材に釘やビス等の固定部材により固定される座金部を有する雌ネジ部付き座金と、前記ネジ棒の雄ネジ部と螺合する雌ネジ部が形成された第１締結ナットを使用して、２本の柱の間に横架材を設置する横架材設置方法であって、
前記２本の柱の対向する内側面に、それぞれ、前記ネジ棒支持金物を固定すると共に、前記ネジ棒支持金物のネジ棒挿入部に前記ネジ棒を挿入し、かつ、前記ネジ棒支持金物のネジ棒挿入部の上部から突出する前記ネジ棒の雄ネジ部に前記第１締結ナットを螺合する一方、前記横架材の上側面の両側に、それぞれ、前記雌ネジ部付き座金を固定し、前記２本の柱の対向する内側面にそれぞれ固定された前記各ネジ棒支持金物のネジ棒挿入部に螺合した前記ネジ棒の下端を、前記横架材の上側面の両側にそれぞれ固定した前記雌ネジ部付き座金の雌ネジ部に螺合する第１工程と、
前記第１工程によって前記ネジ棒の下端に前記雌ネジ部付き座金の雌ネジ部を螺合させた状態で、両側の前記各ネジ棒の雄ネジ部に螺合している前記各第１締結ナットを回転させることにより前記各ネジ棒をそれぞれ前記各ネジ棒支持金物に対し下降させて、前記横架材を下降させる第２工程と、
を有することを特徴とする横架材設置方法。 A screw rod having a male screw portion formed on the outer peripheral surface, and a screw rod insertion portion in which the screw rod is inserted and the male screw portion of the screw rod protrudes from both sides when the screw rod is inserted. And a screw rod support metal having a back plate portion fixed to the column member by a fixing member such as a nail or a screw, and a female screw portion screwed with the male screw portion of the screw rod, and a nail on the horizontal member Two screws using a washer with a female screw part having a washer part fixed by a fixing member such as a screw and a screw, and a first fastening nut formed with a female screw part screwed into the male screw part of the screw rod A horizontal member installation method for installing a horizontal member between columns of
The screw rod support metal is fixed to the opposing inner side surfaces of the two pillars, the screw rod is inserted into the screw rod insertion portion of the screw rod support metal, and the screw rod support metal The first fastening nut is screwed into the male threaded portion of the threaded rod protruding from the upper part of the threaded rod insertion portion, and the washer with the female threaded portion is fixed to both sides of the upper side surface of the horizontal member. The lower ends of the threaded rods screwed into the threaded rod insertion portions of the threaded rod support hardware fixed to the opposing inner surfaces of the two pillars are fixed to both sides of the upper surface of the horizontal member, respectively. A first step of screwing into the female screw portion of the washer with the female screw portion;
The first fastenings that are screwed into the male screw portions of the screw rods on both sides in a state where the female screw portion of the washer with the female screw portion is screwed to the lower end of the screw rod in the first step. A second step of lowering the horizontal member by lowering each screw rod with respect to each screw rod support metal by rotating a nut;
The horizontal member installation method characterized by having. 請求項５記載の横架材設置方法において、
前記第１工程では、前記各ネジ棒支持金物のネジ棒挿入部に螺合した前記ネジ棒の下端に第２締結ナットを螺合すると共に、第２締結ナットから突出した前記ネジ棒の下端を前記横架材の上側面の両側にそれぞれ固定した前記雌ネジ部付き座金の雌ネジ部に螺合し、
さらに、
前記第２工程によって前記２本の柱の間で前記横架材を所望の高さまで下降させた後、前記前記ネジ棒の下端に予め螺合している第２締結ナットを回転させて上昇させ、当該第２締結ナットと前記第１締結ナットとにより前記各ネジ棒支持金物のネジ棒挿入部に対し前記ネジ棒を固定する第３工程を有することを特徴とする横架材設置方法。 In the horizontal member installation method of Claim 5,
In the first step, a second fastening nut is screwed to the lower end of the screw rod screwed to the screw rod insertion portion of each screw rod support metal, and the lower end of the screw rod protruding from the second fastening nut is Screwed into the female screw portion of the washer with the female screw portion fixed to both sides of the upper side surface of the horizontal member,
further,
After the horizontal member is lowered to a desired height between the two pillars in the second step, a second fastening nut that is screwed in advance with the lower end of the screw rod is rotated and raised. A horizontal member installation method comprising: a third step of fixing the screw rod to the screw rod insertion portion of each screw rod support metal by the second fastening nut and the first fastening nut. 請求項５または請求項６に記載の横架材設置方法において、
さらに、
前記柱の間に設置された前記横架材に対し追加の金物を使用して前記柱と前記横架材とを固定する第４工程を有することを特徴とする横架材設置方法。 In the horizontal member installation method of Claim 5 or Claim 6,
further,
A horizontal member installation method comprising: a fourth step of fixing the column and the horizontal member using an additional hardware to the horizontal member installed between the columns. 請求項５〜請求項７のいずれか一の請求項に記載の横架材設置方法において、
前記ネジ棒は、
前記横架材を上方から下方へ貫通させる長さを有している一方、
前記横架材には、前記ネジ棒が上方から下方へ貫通する貫通孔が形成されており、
前記第１工程では、
前記２本の柱の対向する内側面にそれぞれ固定された前記各ネジ棒支持金物のネジ棒挿入部に螺合した前記ネジ棒の下端を、前記横架材の上側面の両側にそれぞれ固定した前記雌ネジ部付き座金の雌ネジ部に螺合させると共に、前記横架材の貫通孔を貫通させて当該横架材の下側面から突出させ、当該横架材の下側面から突出した前記ネジ棒の下端に第３締結ナットを螺合して、当該横架材を前記第３締結ナットと前記雌ネジ部付き座金とにより固定しておくことを特徴とする横架材設置方法。 In the horizontal member installation method according to any one of claims 5 to 7,
The screw rod is
While having a length that allows the horizontal member to penetrate downward from above,
The horizontal member is formed with a through-hole through which the screw rod penetrates from above to below,
In the first step,
The lower ends of the threaded rods screwed into the threaded rod insertion portions of the threaded rod support hardware fixed to the opposing inner surfaces of the two pillars were fixed to both sides of the upper surface of the horizontal member, respectively. The screw that is screwed into the female screw portion of the washer with the female screw portion, penetrates the through hole of the horizontal member, protrudes from the lower surface of the horizontal member, and protrudes from the lower surface of the horizontal member A horizontal member installation method, wherein a third fastening nut is screwed to a lower end of the rod, and the horizontal member is fixed by the third fastening nut and the washer with the female screw portion.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005214A (en) * 2019-04-23 2019-07-12 上海宝冶集团有限公司 A kind of hound support device and its construction method
CN110594836A (en) * 2019-09-18 2019-12-20 浙江发恩集成房屋有限公司 Prefabricated plate material injection and nail insertion integrated equipment
JP7094405B1 (en) 2021-01-27 2022-07-01 ウッド・ハブ合同会社 Joining structure and joining tools for wood structural materials
JP2022123084A (en) * 2021-01-27 2022-08-23 ウッド・ハブ合同会社 Joint structure and joint tool of wooden structural material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005214A (en) * 2019-04-23 2019-07-12 上海宝冶集团有限公司 A kind of hound support device and its construction method
CN110594836A (en) * 2019-09-18 2019-12-20 浙江发恩集成房屋有限公司 Prefabricated plate material injection and nail insertion integrated equipment
JP7094405B1 (en) 2021-01-27 2022-07-01 ウッド・ハブ合同会社 Joining structure and joining tools for wood structural materials
JP2022114503A (en) * 2021-01-27 2022-08-08 ウッド・ハブ合同会社 Joining structure and joining tool for wooden structure material
JP2022123084A (en) * 2021-01-27 2022-08-23 ウッド・ハブ合同会社 Joint structure and joint tool of wooden structural material
JP7328407B2 (en) 2021-01-27 2023-08-16 ウッド・ハブ合同会社 Joining structure and joining tool for wooden structural materials

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