JP6937098B2 - Joint width adjustment jig for building material panels - Google Patents

Description

本発明は、接合される建材パネル間の目地幅を調整するための治具に関する。 The present invention relates to a jig for adjusting the joint width between the building material panels to be joined.

工場や倉庫、住宅等の建物の屋根や外壁、間仕切り等を、複数の矩形状のパネルを接合して構築する場合がある（特許文献１，２等）。このようなパネル工法は、簡易な施工、コスト削減および施工期間の短縮化等が可能であるという利点を有している。パネル工法に用いる建材パネルとしては、木製板、金属板、ＰＣ板等が挙げられる。また、２枚の薄い（例えば厚さ０．３５ｍｍ）金属板の間に断熱材からなる芯材を挟んだ金属サンドイッチパネルは、軽量でありながら高い強度、耐久性および断熱性を有しているため、採用が広まっている。 The roofs, outer walls, partitions, etc. of buildings such as factories, warehouses, and houses may be constructed by joining a plurality of rectangular panels (Patent Documents 1, 2, etc.). Such a panel construction method has an advantage that simple construction, cost reduction, shortening of construction period, and the like are possible. Examples of the building material panel used in the panel construction method include wooden boards, metal boards, and PC boards. Further, a metal sandwich panel in which a core material made of a heat insulating material is sandwiched between two thin (for example, 0.35 mm thick) metal plates has high strength, durability and heat insulating properties while being lightweight. Hiring is widespread.

特開２００１−４０８００号公報Japanese Unexamined Patent Publication No. 2001-40800 特開２０１１−１８８７９２号公報Japanese Unexamined Patent Publication No. 2011-188792

この種の建材パネルにおいては、互いの接合端部が凹凸嵌合し、固定したパネルに接合端部を嵌合しながら順次施工していく構造が多く採用されている。ところで、パネル表面の接合端部間には目地が形成されるが、目地は一定の同じ幅であることが外観上はもとより施工の面においても求められる。すなわち、１つの目地の幅を一定に施工することができず不均一なままパネルが順次接合された場合、複数のパネルからなる屋根や壁等の構築物の全体の幅が上下で許容範囲を超える程度に差が出てしまうおそれがある。また、パネルを胴縁や母屋材等の骨組材に固定するにあたり、固定部と骨組材とにずれが生じ、円滑な施工の妨げになるおそれがある。 In this type of building material panel, a structure is often adopted in which the joint ends of each other are unevenly fitted to each other, and the joint ends are fitted to the fixed panel while being sequentially constructed. By the way, joints are formed between the joint ends of the panel surface, and it is required that the joints have a constant width, not only in terms of appearance but also in terms of construction. That is, when the width of one joint cannot be constructed constantly and the panels are joined in sequence with non-uniformity, the entire width of the structure such as a roof or wall composed of a plurality of panels exceeds the permissible range in the vertical direction. There is a risk that there will be a difference in degree. In addition, when fixing the panel to a frame material such as a furring strip or purlin material, the fixing portion and the frame material may be misaligned, which may hinder smooth construction.

接合端部の凹凸嵌合は作業者による人手で行っているが、接合端部間には、止水や断熱等を目的としてシール材や断熱材を挟む場合があり、また、上記金属サンドイッチパネルでは互いに突き合わされる芯材があることにより、それらシール材や断熱材、あるいは芯材が、凹凸嵌合の際に抵抗となって目地を一定幅に保持することが困難になるといった背景がある。 Although the uneven fitting of the joint ends is performed manually by an operator, a sealing material or a heat insulating material may be sandwiched between the joint ends for the purpose of stopping water or heat insulation, and the metal sandwich panel described above. Then, since there are core materials that are butted against each other, there is a background that it becomes difficult for the sealing material, the heat insulating material, or the core material to act as resistance at the time of uneven fitting and to hold the joints at a constant width. ..

本発明は上記事情に鑑みてなされたものであり、建材パネルを順次接合しながら屋根や壁等を構築するにあたり、パネルの接合端部間の目地幅を所定の幅で一定にする施工を容易に行うことができる目地幅調整治具を提供することを目的としている。 The present invention has been made in view of the above circumstances, and when constructing a roof, a wall, or the like while sequentially joining building material panels, it is easy to carry out construction in which the joint width between the joint ends of the panels is kept constant by a predetermined width. It is an object of the present invention to provide a joint width adjusting jig which can be performed in the above.

本発明の建材パネルの目地幅調整治具は、接合される一対の建材パネル間の目地幅を調整する治具であって、前記一対の建材パネルのそれぞれの表面に着脱可能に吸着する一対の吸着部材と、前記一対の吸着部材を互いの離接方向に相対移動可能にガイドするガイド手段と、前記一対の吸着部材を前記離接方向に相対移動させる駆動手段と、を備え、前記一対の吸着部材のそれぞれは、真空作用で前記建材パネルの表面に吸着する３つの真空パッドと、当該３つの真空パッドを所定配置の状態で連結するフレームとを含み、前記３つの真空パッドは、前記建材パネル間の目地の側である内側に配置され、当該目地の延びる方向に並ぶ内側の２つの真空パッドと、これら内側の２つの真空パッドの前記目地とは反対側の外側に配置される外側の１つの真空パッドとが、二等辺三角形状に配置されており、前記一対の吸着部材は、前記目地を左右対称中心線として略左右対称に配置されることを特徴とする。 The joint width adjusting jig for the building material panel of the present invention is a jig for adjusting the joint width between the pair of building material panels to be joined, and is a pair of detachably attached surfaces of the pair of building material panels. The pair includes a suction member, a guide means for guiding the pair of suction members so as to be relatively movable in the detaching direction from each other, and a driving means for moving the pair of suction members relative to each other in the separation direction. Each of the suction members includes three vacuum pads that are sucked to the surface of the building material panel by a vacuum action and a frame that connects the three vacuum pads in a predetermined arrangement, and the three vacuum pads are the building material. Two inner vacuum pads arranged on the inner side, which is the side of the joint between the panels, and arranged in the extending direction of the joint, and the outer two vacuum pads arranged on the outer side opposite to the joint of the two inner vacuum pads. One vacuum pad is arranged in an isosceles triangle shape, and the pair of suction members are arranged substantially symmetrically with the joint as a symmetrical center line .

本発明の治具は、以下のように使用される。例えば、建材パネルを骨組材に固定し、次いでこの固定側の建材パネルに次の建材パネルを接合して固定する、といった手順で複数の建材パネルを施工していく場合、固定側パネルに次の建材パネル（接合側パネル）を接合した後、この接合側のパネルを骨組材に固定する前において、適度な間隔を空けて離した状態の各吸着部材を、固定側および接合側の各パネルの表面に吸着させる。次いで、駆動手段によって吸着部材を互いに接近する方向に移動させる。すると、固定側のパネルに吸着している吸着部材は動かず、固定されていない接合側のパネルに吸着している吸着部材が固定側の吸着部材の方向に移動する。これにより、移動する吸着部材が吸着している接合側のパネルが固定側のパネルに近付いていく。そして目地幅が所定の幅に達したら駆動手段による吸着部材の移動を停止し、接合側のパネルの移動を停止する。 The jig of the present invention is used as follows. For example, when a plurality of building material panels are constructed by fixing the building material panel to the frame material and then joining and fixing the next building material panel to the fixed side building material panel, the following is applied to the fixed side panel. After joining the building material panels (joining side panels) and before fixing the joining side panels to the frame material, each suction member in a state of being separated at an appropriate interval is attached to each of the fixing side and joining side panels. Adsorb to the surface. Next, the suction members are moved in the direction of approaching each other by the driving means. Then, the suction member sucked on the fixed side panel does not move, and the suction member sucked on the non-fixed joint side panel moves in the direction of the fixed side suction member. As a result, the panel on the joint side to which the moving suction member is sucked approaches the panel on the fixed side. Then, when the joint width reaches a predetermined width, the movement of the suction member by the driving means is stopped, and the movement of the panel on the joint side is stopped.

以上の操作で、パネル間の目地幅を所定の幅に調整することができる。なお、目地幅を端から端まで一定幅にするためには、目地の両端部において上記作業を行うのがよく、したがって少なくとも本発明の治具を２セット用いることで、目地幅を確実に一定にすることができる。本発明の治具によれば上記のように使用することで、建材パネルの接合端部間の目地幅を所定の幅で一定にする施工を容易に行うことができる。 By the above operation, the joint width between the panels can be adjusted to a predetermined width. In order to make the joint width constant from end to end, it is preferable to perform the above work at both ends of the joint. Therefore, by using at least two sets of the jigs of the present invention, the joint width is surely constant. Can be. According to the jig of the present invention, by using it as described above, it is possible to easily carry out the construction in which the joint width between the joint ends of the building material panel is kept constant at a predetermined width.

本発明は、前記吸着部材は、真空作用で前記建材パネルの表面に吸着する真空パッドを有する形態を含む。また、前記吸着部材としてはこの他に、磁力の作用で前記建材パネルの表面に吸着する磁石パッドを有する形態も挙げられる。 The present invention includes a form in which the suction member has a vacuum pad that sucks on the surface of the building material panel by a vacuum action. In addition to this, the suction member also includes a form having a magnet pad that is attracted to the surface of the building material panel by the action of magnetic force.

また、本発明は、前記駆動手段は、前記一対の吸着部材に架け渡され、回転することによって前記一対の吸着部材が前記離接方向に相対移動させられるねじロッドを有する形態を含む。この形態によれば、ねじロッドを回転が吸着部材のリニアな移動に変換され、ねじのピッチに応じて一対の吸着部材の間隔を精密に調整することができ、目地幅の調整を高い精度で行うことができる。 Further, the present invention includes a form in which the driving means has a screw rod that is bridged over the pair of suction members and the pair of suction members are relatively moved in the disengagement direction by rotating. According to this form, the rotation of the screw rod is converted into the linear movement of the suction member, the distance between the pair of suction members can be precisely adjusted according to the pitch of the screw, and the joint width can be adjusted with high accuracy. It can be carried out.

本発明によれば、建材パネルを順次接合しながら屋根や壁等を構築するにあたり、パネルの接合端部間の目地幅を所定の幅で一定にする施工を容易に行うことができる目地幅調整治具が提供されるといった効果を奏する。 According to the present invention, when constructing a roof, a wall, or the like while sequentially joining building material panels, joint width adjustment can be easily performed so that the joint width between the joint ends of the panels is kept constant by a predetermined width. It has the effect of providing a jig.

複数の屋根パネルで屋根が構成された建物を示す斜視図である。It is a perspective view which shows the building which the roof is composed of a plurality of roof panels. 屋根パネルの接合構造の示す図であって図１のII部の断面図である。It is a figure which shows the joint structure of a roof panel, and is the cross-sectional view of the part II of FIG. 本発明の一実施形態に係る目地幅調整治具の平面図である。It is a top view of the joint width adjusting jig which concerns on one Embodiment of this invention. 同治具の側面図である。It is a side view of the jig. 図３のV−V断面図である。It is a VV cross-sectional view of FIG. 一実施形態の治具の使用形態を示す平面図である。It is a top view which shows the usage form of the jig of one Embodiment.

以下、図面を参照して本発明の一実施形態を説明する。
［１］屋根パネル
図１は、複数の屋根パネル（以下、パネルと略称）１０で屋根１が構成された畜舎等の建物を示している。この建物は、土台２上に外壁３が立てられ、外壁３上に切妻形式の屋根１が施工されている。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
[1] Roof Panel FIG. 1 shows a building such as a barn in which a roof 1 is composed of a plurality of roof panels (hereinafter, abbreviated as panels) 10. In this building, an outer wall 3 is erected on the base 2, and a gable-shaped roof 1 is constructed on the outer wall 3.

屋根１は、傾斜方向に沿って延び横方向に間隔をおいて施工された複数の垂木６上に、横方向に沿って延び傾斜方向に間隔をおいて母屋材７が固定され、これら母屋材７上に複数のパネル１０が固定されて構成されている。 The roof 1 extends along the inclined direction and the purlin materials 7 are fixed on the plurality of rafters 6 constructed at intervals in the lateral direction along the lateral direction at intervals in the inclined direction. A plurality of panels 10 are fixedly configured on the 7.

パネル１０は長方形状であって、傾斜方向を長手方向に一致させて母屋材７に固定される。屋根１の傾斜方向の長さは１枚のパネル１０で構成され、複数のパネル１０が横方向に接合されながら並べられて屋根１が施工される。 The panel 10 has a rectangular shape and is fixed to the purlin material 7 so that the inclination direction coincides with the longitudinal direction. The length of the roof 1 in the inclination direction is composed of one panel 10, and the roof 1 is constructed by arranging the plurality of panels 10 while being joined in the lateral direction.

図２に示すように、パネル１０は、表面側および裏面側の２枚の金属板２０，３０の間にパネル状の芯材４０を挟んだ金属サンドイッチパネルである。金属板２０，３０は、例えば、溶融５５％アルミニウム−亜鉛合金めっき鋼板（ガルバリウム鋼板：登録商標）や亜鉛−アルミニウム６％−マグネシウム３％めっき鋼板（ＺＡＭ：登録商標）、あるいはカラー鋼板等が用いられる。また、芯材４０は、例えば断熱性を有するポリスチレン、ウレタン、イソシアヌレート等の樹脂発泡材やロックウール等を材料とするものが用いられる。 As shown in FIG. 2, the panel 10 is a metal sandwich panel in which a panel-shaped core material 40 is sandwiched between two metal plates 20 and 30 on the front surface side and the back surface side. As the metal plates 20 and 30, for example, a hot-dip 55% aluminum-zinc alloy plated steel sheet (galvalume steel sheet: registered trademark), a zinc-aluminum 6% -magnesium 3% plated steel sheet (ZAM: registered trademark), a colored steel sheet, or the like is used. Be done. Further, as the core material 40, for example, a material made of a resin foaming material such as polystyrene, urethane, isocyanurate or the like having heat insulating properties, rock wool or the like is used.

パネル１０の寸法は屋根１の設計に応じたものとなる。例えば、縦方向長さは屋根１の傾斜方向長さに応じた寸法（例えば１０ｍ前後）を有し、幅は９０ｃｍ程度、厚さは３０〜５０ｍｍ程度とされるが、これらは寸法例であって限定するものではない。芯材４０の両面に配設される金属板２０，３０は、芯材４０に対し例えば接着剤による接着等の手段で貼り合わせられる。 The dimensions of the panel 10 correspond to the design of the roof 1. For example, the vertical length has dimensions (for example, about 10 m) according to the inclination direction length of the roof 1, the width is about 90 cm, and the thickness is about 30 to 50 mm. These are dimensional examples. It is not limited to. The metal plates 20 and 30 arranged on both sides of the core material 40 are attached to the core material 40 by means such as adhesion with an adhesive.

図２は、図１のII部の断面であって、パネル１０の側端部どうしが接合された状態の断面を示している。図２で上側がパネル１０の表面側、下側が裏面側であり、パネル１０はこの表裏の配置状態で施工される。 FIG. 2 is a cross section of the second portion of FIG. 1, showing a cross section in a state where the side ends of the panel 10 are joined to each other. In FIG. 2, the upper side is the front surface side of the panel 10, the lower side is the back surface side, and the panel 10 is constructed in this front and back arrangement state.

図２に示すように、パネル１０の縦方向（図２で矢印Ａ方向である長手方向）すなわち屋根１として施工された状態での傾斜方向に延びる一方側には接合端部１０Ａが形成され、他方側には接合端部１０Ａに接合される接合端部１０Ｂが形成されている。接合端部１０Ａにはその端面の全長にわたって溝状の凹部１１が形成されており、接合端部１０Ｂにはその端面の全長にわたって凹部１１内に嵌合される凸部１２が形成されている。 As shown in FIG. 2, a joint end portion 10A is formed on one side extending in the vertical direction of the panel 10 (longitudinal direction in the direction of arrow A in FIG. 2), that is, in the inclined direction in the state of being constructed as the roof 1. A joint end portion 10B to be joined to the joint end portion 10A is formed on the other side. The joint end portion 10A is formed with a groove-shaped recess 11 over the entire length of the end face, and the joint end portion 10B is formed with a convex portion 12 fitted in the recess 11 over the entire length of the end face.

接合端部１０Ａの凹部１１は、表面側および裏面側の各金属板２０，３０が芯材４０から側方に突出する突出部２１，３１をそれぞれ形成することによって溝状に形成されている。各突出部２１，３１は、金属板２０，３０を内側に折り曲げ加工して形成され、芯材４０の端面で凹部１１の底部が形成されている。表面側の金属板２０の突出部２１の内面側には、パネル１０の長手方向と平行な係合凸部２３が全長にわたって形成されている。係合凸部２３は内側に矩形状に膨出して形成されており、全体的に凹部１１の奥側（図２で左側）に傾斜している。裏面側の金属板３０の突出部３１の先端内面側には膨らみ部３２が全長にわたって形成され、膨らみ部３２の奥側には平坦な固定部３４が形成されている。凹部１１内の表面側の隅部には、ゴム等の弾性材料からなる断面円形状のシール材６２が配設される。 The recess 11 of the joint end portion 10A is formed in a groove shape by forming protruding portions 21 and 31 in which the metal plates 20 and 30 on the front surface side and the back surface side project sideways from the core material 40, respectively. The protruding portions 21 and 31 are formed by bending the metal plates 20 and 30 inward, and the bottom portion of the recess 11 is formed at the end surface of the core material 40. On the inner surface side of the protruding portion 21 of the metal plate 20 on the front surface side, an engaging convex portion 23 parallel to the longitudinal direction of the panel 10 is formed over the entire length. The engaging convex portion 23 is formed by bulging inward in a rectangular shape, and is inclined toward the inner side (left side in FIG. 2) of the concave portion 11 as a whole. A bulging portion 32 is formed over the entire length on the inner surface side of the tip of the protruding portion 31 of the metal plate 30 on the back surface side, and a flat fixing portion 34 is formed on the back side of the bulging portion 32. A sealing material 62 having a circular cross section made of an elastic material such as rubber is arranged at a corner on the surface side in the recess 11.

凹部１１に嵌合される凸部１２は、芯材４０の厚さが表面側および裏面側で減じられ、その外面に金属板２０，３０が貼られて構成されている。凸部１２の表面側の金属板２０には、凹部１１内に凸部１２が嵌合した状態で係合凸部２３が嵌り込んで係合する溝部２７が形成されている。溝部２７は係合凸部２３に対応して全体的に傾斜しており、係合凸部２３が溝部２７に弾性的に入り込んで係合するようになっている。 The convex portion 12 fitted to the concave portion 11 is configured such that the thickness of the core material 40 is reduced on the front surface side and the back surface side, and the metal plates 20 and 30 are attached to the outer surface thereof. The metal plate 20 on the surface side of the convex portion 12 is formed with a groove portion 27 in which the engaging convex portion 23 is fitted and engaged with the convex portion 12 in the concave portion 11. The groove portion 27 is inclined as a whole corresponding to the engaging convex portion 23, and the engaging convex portion 23 elastically enters and engages with the groove portion 27.

複数のパネル１０によって屋根１を構築するには、図２において左側のパネル１０を母屋材７上に載せて固定し、固定したパネル１０の右側に次のパネル１０を接合して同様に固定する、といった手順を繰り返すことにより行われる。母屋材７へのパネル１０の固定は、接合端部１０Ａの裏面側の金属板３０の固定部３４を母屋材７上に配置し、固定部３４と母屋材７にビス等の締結具をねじ込み締結することでなされる。 In order to construct the roof 1 with the plurality of panels 10, the left panel 10 in FIG. 2 is placed and fixed on the purlin material 7, and the next panel 10 is joined to the right side of the fixed panel 10 and fixed in the same manner. , And so on by repeating the procedure. To fix the panel 10 to the purlin material 7, the fixing portion 34 of the metal plate 30 on the back side of the joint end portion 10A is arranged on the purlin material 7, and fasteners such as screws are screwed into the fixing portion 34 and the purlin material 7. It is done by concluding.

図２に示すように、接合端部１０Ａ，１０Ｂにおいては凹部１１に凸部１２が嵌合し、その状態で、表面側においては係合凸部２３が溝部２７に弾性的に嵌り込んで係合するとともに、凸部１１の表面側の角部がシール材６２を押圧した状態で密着し、隙間がシールされる。また、裏面側においては膨らみ部３２が凸部１２の金属板３０に弾性的に密着する。固定側（図２で左側）のパネル１０の右側に接合側のパネル１０を接合した後、その接合側のパネル１０の固定部３４を母屋材７に固定するが、その前に、接合端部１０Ａ，１０Ｂ間の表面側に形成される目地Ｍを所定の幅で一定に調整する作業を、図３〜図５に示す本発明の一実施形態に係る目地幅調整治具１００によって行う。 As shown in FIG. 2, at the joint end portions 10A and 10B, the convex portion 12 is fitted into the concave portion 11, and in that state, the engaging convex portion 23 is elastically fitted into the groove portion 27 on the surface side. At the same time, the corners on the surface side of the convex portion 11 are brought into close contact with each other while pressing the sealing material 62, and the gap is sealed. Further, on the back surface side, the bulging portion 32 elastically adheres to the metal plate 30 of the convex portion 12. After joining the panel 10 on the joining side to the right side of the panel 10 on the fixing side (left side in FIG. 2), the fixing portion 34 of the panel 10 on the joining side is fixed to the purlin material 7, but before that, the joining end portion is fixed. The work of constantly adjusting the joint M formed on the surface side between 10A and 10B with a predetermined width is performed by the joint width adjusting jig 100 according to the embodiment of the present invention shown in FIGS. 3 to 5.

［２］目地幅調整治具
［２−１］構成
図３〜図５に示すように、本実施形態の目地幅調整治具（以下、治具と略称）１００は、パネル１０の表面すなわち金属板２０の表面に着脱可能に吸着する一対の吸着部材１１０と、これら吸着部材１１０を互いの離接方向に相対移動可能にガイドするガイド手段１５０と、一対の吸着部材１１０をガイド手段１５０のガイド方向に沿って相対移動させる駆動手段１７０を備えている。 [2] Joint Width Adjusting Jig [2-1] Configuration As shown in FIGS. 3 to 5, the joint width adjusting jig (hereinafter, abbreviated as jig) 100 of the present embodiment is the surface of the panel 10, that is, metal. A pair of suction members 110 that are detachably sucked on the surface of the plate 20, a guide means 150 that guides the suction members 110 so as to be relatively movable in the detaching direction from each other, and a guide means 150 that guides the pair of suction members 110. The drive means 170 for relative movement along the direction is provided.

吸着部材１１０は、複数（この場合、３個）のレバー式の真空パッド１２０と、これら真空パッド１２０を所定配置の状態で連結するフレーム１３０とから構成されている。真空パッド１２０は、パネル１０の金属板２０の表面に吸着可能なゴム等の弾性体からなる円盤状のパッド本体１２１と、パッド本体１２１を保持するホルダ１２２と、ホルダ１２２に取り付けられたレバー１２３とを備えたものである。真空パッド１２０は、パッド本体１２１の吸着面を吸着対象面（本実施形態では金属板２０の表面）に合わせ、レバー１２３を倒すことで真空作用が生じパッド本体１２１が吸着対象面に吸着し、レバー１２３を起こすと真空が解除されて吸着対象面から離脱可能となる一般周知の構成を有するものである。 The suction member 110 is composed of a plurality of (in this case, three) lever-type vacuum pads 120, and a frame 130 that connects the vacuum pads 120 in a predetermined arrangement. The vacuum pad 120 includes a disk-shaped pad body 121 made of an elastic body such as rubber that can be adsorbed on the surface of the metal plate 20 of the panel 10, a holder 122 that holds the pad body 121, and a lever 123 attached to the holder 122. It is equipped with. In the vacuum pad 120, the suction surface of the pad body 121 is aligned with the suction target surface (the surface of the metal plate 20 in this embodiment), and the lever 123 is tilted to generate a vacuum action so that the pad body 121 is attracted to the suction target surface. When the lever 123 is raised, the vacuum is released and the surface can be separated from the surface to be sucked.

３個の真空パッド１２０は二等辺三角形状に配置され、その配置がそれぞれのホルダ１２２の表面に固定されたフレーム１３０によって位置決めされ一体化されている。この場合、図３で上下方向に並ぶ２つの真空パッド１２０Ａ，１２０Ｂが内側の２つの真空パッドとされ、他の一つが外側の真空パッドとされる。一対の吸着部材１１０は、内側の２つの真空パッド１２０が並ぶ方向（図３で上下方向）を互いに平行にして配置され、ガイド手段１５０と駆動手段１７０とによって互いに連結されている。 The three vacuum pads 120 are arranged in an isosceles triangle shape, and the arrangement is positioned and integrated by a frame 130 fixed to the surface of each holder 122. In this case, the two vacuum pads 120A and 120B arranged in the vertical direction in FIG. 3 are the two inner vacuum pads, and the other one is the outer vacuum pad. The pair of suction members 110 are arranged so that the directions in which the two inner vacuum pads 120 are lined up (vertical direction in FIG. 3) are parallel to each other, and are connected to each other by the guide means 150 and the drive means 170.

ガイド手段１５０は、真空パッド１２０Ａ，１２０Ｂが並ぶ方向に直交して延び、所定間隔をおいて互いに平行な一対のガイドロッド１６０を備えている。これらガイドロッド１６０は、その一端部が、一方（図３で左側）の吸着部材１１０のフレーム１３０上に固定されたブラケット１６１に固定されており、反対側の端部が、他方の吸着部材１１０のフレーム１３０上に固定されたスライダ１６２に摺動可能に貫通している。一対の吸着部材１１０は、スライダ１６２がガイドロッド１６０に対し相対的に移動することにより、互いに離れたり接近したりする。すなわち一対の吸着部材１１０は、ガイドロッド１６０により、互いに離接する方向に沿って相対移動するようにガイドされる。ガイド手段１５０は、ガイドロッド１６０、ブラケット１６１およびスライダ１６２で構成されている。 The guide means 150 includes a pair of guide rods 160 that extend orthogonally to the direction in which the vacuum pads 120A and 120B are arranged and are parallel to each other at predetermined intervals. One end of these guide rods 160 is fixed to a bracket 161 fixed on the frame 130 of one suction member 110 (left side in FIG. 3), and the other end is the other suction member 110. It slidably penetrates the slider 162 fixed on the frame 130 of the above. The pair of suction members 110 are separated from each other or approach each other by the slider 162 moving relative to the guide rod 160. That is, the pair of suction members 110 are guided by the guide rod 160 so as to move relative to each other along the direction in which they are separated from each other. The guide means 150 includes a guide rod 160, a bracket 161 and a slider 162.

駆動手段１７０は、一対の吸着部材１１０に架け渡されたねじロッド１８０を備えている。ねじロッド１８０は２本のガイドロッド１６０と平行に延びており、これらガイドロッド１６０の間に配置されている。ねじロッド１８０は、その一端部が、一方の吸着部材１１０のフレーム１３０上における上記ブラケット１６１間に固定されたベースブロック１８５に、回転可能、かつ軸方向に移動不能に支持されており、反対側の端部が、他方の吸着部材１１０のフレーム１３０上に固定されたナット１８６に螺合して貫通している。ねじロッド１８０のベースブロック１８５側の端部には、ベースブロック１８５の外側に突出するボルト頭部形状の回転操作部１８１が同軸的に設けられている。また、ナット１８６側の端部には、抜け止めのためのリング状のストッパ１８２が固定されている。 The drive means 170 includes a screw rod 180 bridged over a pair of suction members 110. The screw rod 180 extends parallel to the two guide rods 160 and is arranged between the two guide rods 160. One end of the screw rod 180 is rotatably and axially immovably supported by a base block 185 fixed between the brackets 161 on the frame 130 of one suction member 110, and is supported on the opposite side. The end of the screw penetrates the nut 186 fixed on the frame 130 of the other suction member 110. At the end of the screw rod 180 on the base block 185 side, a bolt head-shaped rotation operation portion 181 projecting to the outside of the base block 185 is coaxially provided. Further, a ring-shaped stopper 182 for preventing the nut from coming off is fixed to the end portion on the nut 186 side.

駆動手段１７０によれば、回転操作部１８１を回転させると、その回転方向に応じて、一対の吸着部材１１０がガイドロッド１６０に沿って互いに離れたり接近したりするように移動する。駆動手段１７０は、回転操作部１８１を有するねじロッド１８０、ベースブロック１８５およびナット１８６で構成されている。 According to the drive means 170, when the rotation operation unit 181 is rotated, the pair of suction members 110 move along the guide rod 160 so as to separate from each other or approach each other according to the rotation direction thereof. The drive means 170 includes a screw rod 180 having a rotation operation unit 181, a base block 185, and a nut 186.

［２−２］治具の使用方法
上記構成の治具１００は、複数のパネル１０によって屋根１を施工する際に、２つを用意して次のように使用される。 [2-2] How to use the jig Two jigs 100 having the above configuration are prepared and used as follows when the roof 1 is constructed by the plurality of panels 10.

図６の左側のパネル１０は、上記固定部３４が上記母屋材に固定されることによって固定されており、この固定側のパネル１０の接合端部１０Ａに、次のパネル１０の接合端部１０Ｂを、図２で示したように凹部１１に凸部１２を嵌合させることによって接合する。そして、目地Ｍの上下の両端部において治具１００をそれぞれ両方のパネル１０に跨がらせてセットし、パネル１０間の目地Ｍを所定の幅で一定に調整する。 The panel 10 on the left side of FIG. 6 is fixed by fixing the fixing portion 34 to the purlin material, and the joint end portion 10B of the next panel 10 is fixed to the joint end portion 10A of the panel 10 on the fixing side. Is joined by fitting the convex portion 12 into the concave portion 11 as shown in FIG. Then, the jig 100 is set so as to straddle both panels 10 at the upper and lower ends of the joint M, and the joint M between the panels 10 is adjusted to be constant with a predetermined width.

治具１００は、予め一対の吸着部材１１０を適度に離した状態としておく。そしてガイドロッド１６０が目地Ｍに直交する状態として、例えばベースブロック１８５および回転操作部１８１が設けられた側の吸着部材１１０の各真空パッド１２０を固定側のパネル１０の表面（金属板２０の表面）に吸着させ、スライダ１６２が設けられた側の吸着部材１１０の真空パッド１２０を接合側のパネル１０の表面に吸着させる。なお、どちらの吸着部材１１０を固定側のパネルに吸着させるかは任意であり、上記と逆であってもよい。 The jig 100 is in a state where the pair of suction members 110 are appropriately separated in advance. Then, in a state where the guide rod 160 is orthogonal to the joint M, for example, each vacuum pad 120 of the suction member 110 on the side where the base block 185 and the rotation operation unit 181 are provided is placed on the surface of the panel 10 on the fixing side (the surface of the metal plate 20). ), And the vacuum pad 120 of the suction member 110 on the side where the slider 162 is provided is sucked on the surface of the panel 10 on the joint side. It should be noted that which suction member 110 is sucked on the fixed panel is arbitrary, and may be the reverse of the above.

次いで、回転操作部１８１を回転させてねじロッド１８０を回転させることにより、一対の吸着部材１１０を互いに近付く方向に移動させる。この場合、固定側のパネル１０に吸着している吸着部材１１０は動かず、まだ母屋材に固定されていない接合側のパネル１０に吸着している吸着部材１１０が固定側の吸着部材１１０の方向（図６で左方）に移動する。これにより、吸着部材１１０とともに接合側のパネル１０が固定側のパネル１０に近付けられる。そして目地幅が所定の幅に達したらねじロッド１８０の回転を停止し、接合側のパネル１０の移動を停止する。このような治具１００による目地幅の調整を、目地Ｍの両端部にセットした２つの治具１００により行い、目地幅を一定に設定する。２つの治具１００での目地幅調整作業は順次行ってもよく、また、同時に行ってもよい。 Next, by rotating the rotation operation unit 181 to rotate the screw rod 180, the pair of suction members 110 are moved in the direction of approaching each other. In this case, the suction member 110 adsorbed on the fixed side panel 10 does not move, and the suction member 110 adsorbed on the joint side panel 10 which is not yet fixed to the purlin material is in the direction of the fixed side suction member 110. Move to (left in FIG. 6). As a result, the panel 10 on the joining side is brought closer to the panel 10 on the fixed side together with the suction member 110. Then, when the joint width reaches a predetermined width, the rotation of the screw rod 180 is stopped, and the movement of the panel 10 on the joint side is stopped. The joint width is adjusted by the jig 100 with the two jigs 100 set at both ends of the joint M, and the joint width is set to be constant. The joint width adjusting work with the two jigs 100 may be performed sequentially or at the same time.

目地幅を所定幅で一定に調整したら、この後、接合側のパネル１０の固定部３４を母屋材に固定し、接合を完了する。この後、レバー１２３を起こして真空パッド１２０の吸着を解除し、治具１００を双方のパネル１０から外す。そして、固定側したパネル１０に次の接合側のパネル１０を接合し、治具１００により目地幅を一定に調整する上記作業を行ってからパネル１０を順次を固定するという工程を繰り返し、屋根１を構築する。 After adjusting the joint width to a predetermined width, the fixing portion 34 of the panel 10 on the joining side is fixed to the purlin material to complete the joining. After that, the lever 123 is raised to release the suction of the vacuum pad 120, and the jig 100 is removed from both panels 10. Then, the process of joining the panel 10 on the next joining side to the panel 10 on the fixed side, performing the above work of adjusting the joint width to be constant by the jig 100, and then fixing the panels 10 in sequence is repeated, and the roof 1 To build.

［２−３］一実施形態の効果
上記治具１００によれば、パネル１０間の目地幅を所定の幅で一定に施工することができる。凹部１１に凸部１２を嵌合させる際には、凸部１２がシール材６２に当たって接合側のパネル１０がシール材６２の弾性による反発を受け、手作業では凹部１１に凸部１２を所定量を嵌め込んで所定の目地幅を得ることが難しい場合がある。しかし、上記のように治具１００を用いれば、シール材６２の反発を受けても、それに抗して接合側のパネル１０を固定側のパネル１０に近付け、目地幅を所定幅に容易に設定することができる。また、凹部１１に凸部１２を嵌合させた際に、目地幅が所定幅よりも小さい場合も考えられるが、その際には吸着部材１１０を離れる方向に移動させ、所定幅になるまで目地幅を広げればよい。 [2-3] Effect of One Embodiment According to the jig 100, the joint width between the panels 10 can be made constant with a predetermined width. When the convex portion 12 is fitted into the concave portion 11, the convex portion 12 hits the sealing material 62 and the panel 10 on the joining side receives repulsion due to the elasticity of the sealing material 62. It may be difficult to obtain a predetermined joint width by fitting. However, if the jig 100 is used as described above, even if the sealing material 62 is repelled, the panel 10 on the joint side is brought closer to the panel 10 on the fixed side against the repulsion, and the joint width is easily set to a predetermined width. can do. Further, when the convex portion 12 is fitted into the concave portion 11, the joint width may be smaller than the predetermined width. In that case, the suction member 110 is moved in the direction away from the concave portion 11 until the joint width reaches the predetermined width. You can widen the width.

［３］他の実施形態
上記一実施形態では治具１００を屋根パネル１０の施工に使用した例であるが、吸着部材１１０が表面に吸着可能なパネルであれば、治具１００は壁パネル等の他の種類のパネルを施工する際にも使用することができる。 [3] Other Embodiment In the above one embodiment, the jig 100 is used for the construction of the roof panel 10, but if the suction member 110 is a panel capable of suction on the surface, the jig 100 is a wall panel or the like. It can also be used when constructing other types of panels.

また、吸着部材１１０は真空パッド１２０でパネル１０に吸着するものとしたが、金属板２０，３０が、磁石が吸着する磁性を有する材料からなるものである場合には、真空パッド１２０に代えて、磁力の作用でパネルの表面に吸着する磁石パッドを用いることができる。 Further, the suction member 110 is assumed to be sucked to the panel 10 by the vacuum pad 120, but when the metal plates 20 and 30 are made of a magnetic material to which the magnet is attracted, the vacuum pad 120 is replaced. , A magnet pad that is attracted to the surface of the panel by the action of magnetic force can be used.

本発明は、例えば工場、倉庫、住宅等の建物の屋根や壁等を構成する建材パネルの目地幅を調整する際に好適に使用可能である。 INDUSTRIAL APPLICABILITY The present invention can be suitably used when adjusting the joint width of a building material panel constituting a roof or wall of a building such as a factory, a warehouse, or a house.

１０…屋根パネル（建材パネル）
２０，３０…金属板
４０…芯材
１００…目地幅調整治具
１１０…吸着部材
１２０…真空パッド
１５０…ガイド手段
１７０…駆動手段
１８０…ねじロッド
Ｍ…目地 10 ... Roof panel (building material panel)
20, 30 ... Metal plate 40 ... Core material 100 ... Joint width adjusting jig 110 ... Suction member 120 ... Vacuum pad 150 ... Guide means 170 ... Drive means 180 ... Screw rod M ... Joint

Claims (1)

接合される一対の建材パネル間の目地幅を調整する治具であって、
前記一対の建材パネルのそれぞれの表面に着脱可能に吸着する一対の吸着部材と、
前記一対の吸着部材を互いの離接方向に相対移動可能にガイドするガイド手段と、
前記一対の吸着部材を前記離接方向に相対移動させる駆動手段と、
を備え、
前記一対の吸着部材のそれぞれは、真空作用で前記建材パネルの表面に吸着する３つの真空パッドと、当該３つの真空パッドを所定配置の状態で連結するフレームとを含み、
前記３つの真空パッドは、前記建材パネル間の目地の側である内側に配置され、当該目地の延びる方向に並ぶ内側の２つの真空パッドと、これら内側の２つの真空パッドの前記目地とは反対側の外側に配置される外側の１つの真空パッドとが、二等辺三角形状に配置されており、
前記一対の吸着部材は、前記目地を左右対称中心線として略左右対称に配置されることを特徴とする建材パネルの目地幅調整治具。 A jig that adjusts the joint width between a pair of building material panels to be joined.
A pair of suction members that can be attached to and detached from each surface of the pair of building material panels,
A guide means for guiding the pair of suction members so that they can move relative to each other in the direction of separation and contact with each other.
A driving means for relatively moving the pair of suction members in the disengagement direction,
With
Each of the pair of suction members includes three vacuum pads that are sucked to the surface of the building material panel by a vacuum action, and a frame that connects the three vacuum pads in a predetermined arrangement.
The three vacuum pads are arranged inside, which is the side of the joint between the building material panels, and are opposite to the two inner vacuum pads arranged in the extending direction of the joint and the joints of the two inner vacuum pads. One outer vacuum pad, which is arranged on the outer side of the side, is arranged in an isosceles right triangle shape .
A jig for adjusting the joint width of a building material panel, wherein the pair of suction members are arranged substantially symmetrically with the joint as a symmetrical center line.

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