JP3034333U - Attic panel - Google Patents

Abstract

(57)【要約】 【課題】 遮音性と断熱性、及び気密性に優れ、天井裏
の梁間に直接載置し、桟木の両端を梁に固足することに
よって、天井裏全面が本構成のパネルによって敷詰めら
れて天井下地ができる構造の、施工が簡単で安価とな
る、木造家屋の天井裏用パネルを提供するものである。 【解決の手段】裏面に遮音シート７を接着した、矩形状
の発泡スチロール板１、又は硬質発泡ウレタン板の互に
対向する四辺の端部を板厚の半分だけ上下に齟齬状に切
欠して、重ね代としての上向きの段部３、４と重なり代
としての下向きの段部５、６を形成し、この発泡板１の
表面の長手方向に、一条は端部寄りに、他の一条は略々
中央付近に浅い溝２、２を設け、この溝２、２に溝部の
長さに等しい桟木８、８を嵌入し接着して成る、天井裏
用パネルを工場生産するものである。 (57) 【Abstract】 PROBLEM TO BE SOLVED: To provide excellent sound insulation, heat insulation and airtightness, directly mount between beams in the ceiling, and fix both ends of the pier to the beams to make the entire ceiling (EN) It is intended to provide a back ceiling panel for a wooden house, which has a structure that can be covered with panels to form a ceiling base and is simple and inexpensive to construct. SOLUTION: The rectangular foamed polystyrene plate 1 having a sound insulation sheet 7 adhered to the back surface thereof, or the ends of the four sides of the rigid foamed urethane plate which face each other are notched in a dented manner up and down by half the plate thickness, Upward step portions 3 and 4 as overlapping margins and downward step portions 5 and 6 as overlapping margins are formed. In the longitudinal direction of the surface of the foam plate 1, one strip is closer to the end and the other strip is substantially A shallow groove 2, 2 is provided in the vicinity of each center, and a groin 8, 8 having a length equal to the length of the groove is fitted and bonded to the groove 2, 2 for factory production.

Description

【考案の詳細な説明】[Detailed description of the invention]

【０００１】[0001]

【産業上の利用分野】[Industrial applications]

本考案は断熱、遮音性に優れ、工場生産に適したパネル化することにより、精 度の高いものが得られ、現場施工が容易で気密性が保持される、家屋の天井裏用 パネルの構造に関する。 The present invention is a panel structure for the roof of the house, which has excellent heat insulation and sound insulation, and is made into a panel suitable for factory production, so that a highly accurate product can be obtained, easy on-site construction and airtightness is maintained. Regarding

【０００２】[0002]

【従来の技術】[Prior art]

従来より本造家屋の天井の下地構造は、梁及び桁より釣木で支持された野縁受 けに直交状に取付けた野縁に、下方から石膏ボード板を釘等で固着し、この石膏 ボード板の上部に、両面にアルミニウム箔を貼着したグラスウールを敷詰めるか 、又は石膏ボード板を取付けた枠組の上部に一定間隔を設けて、更に枠組を設け 、この枠組に気密シートを張着し、一部石膏ボードを取除いた天井点検口よりグ ラス繊維を吹込む等の工法を用いているが、前者の場合は野縁受けや、釣木等が 障害となり、グラスウールの敷詰めを満面なく行うことができない、又後者の場 合はグラス繊維の吹込みの際釣木が障害となり、死角を生じて保温材が充実状態 にならず、断熱欠損を生じ易いばかりか、保温むらが結露の原因となっており、 且つ天井下地作りの枠組が２段に作り上げる必要があるので、材料も多く使用し 、施工期間が長くなり、それだけ施工費も高くつく欠点があった。 Conventionally, the foundation structure of the ceiling of this built house has a gypsum board plate fixed from below with a nail etc. to a field edge that is orthogonally attached to a field edge supported by a fishing tree from beams and girders. Glass wool with aluminum foil on both sides is laid on the top of the board, or there is a fixed interval above the framework with the gypsum board attached, and an airtight sheet is attached to this framework. However, a method of blowing glass fibers from the ceiling inspection port, where some gypsum board has been removed, is used.However, in the former case, the field rims and fishing trees are an obstacle, and glass wool is laid. In the latter case, the fishing tree becomes an obstacle when the glass fiber is blown in, which causes blind spots and the heat insulating material does not become solid, which easily causes thermal insulation defects and uneven heat retention. This is the cause of dew condensation and It is necessary that the framework of the build up to the two-stage, material also often used, the construction period is longer, there is also costly drawback much construction costs.

【０００３】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

本考案は上記の欠点を解決するために、通常３×６板と称している縦１８２０ 粍、横９１０粍、厚さ約５０粍の定尺寸法の発泡スチロール板、又は硬質発泡ウ レタン板を用い、この発泡合成樹脂板の四辺の夫々対向する辺の端部を、厚さの 半分だけ互に上下に齟齬状に切欠して、一方を重ね代、他方を重なり代となる段 部が形成されるようになし、発泡合成樹脂板の底面側には遮音シートが接着され ており、表面の長手方向には同一巾の浅い溝を２条平行状に設け、この溝に、溝 の長さに等しい桟木を嵌入して接着させたパネル構体であり、桟木の取付け位置 はこのパネル構体の長手方向の重ね代と、他のパネル構体の重なり代を重ね合せ て、並列状に継ぎ足したとき、各桟木の間隔が略々一定になるように配設される 。このような構成でモジュール化された精度の高い形状のものは天井裏用パネル として、工場生産を可能とした。 In order to solve the above-mentioned drawbacks, the present invention uses a styrofoam plate having a length of 1820, a width of 910, and a thickness of about 50, which is generally called a 3 × 6 plate, or a rigid foam plate. , The edges of the four sides of the foamed synthetic resin plate that are opposite to each other are cut out in the shape of a gap to each other by half the thickness, and a step portion is formed that serves as an overlapping margin for one and an overlapping margin for the other. The sound insulation sheet is adhered to the bottom side of the foamed synthetic resin plate, and two shallow grooves of the same width are provided in parallel in the longitudinal direction of the surface. It is a panel structure in which equal piers are inserted and adhered, and the mounting position of the piers is such that when the overlap margin in the longitudinal direction of this panel structure and the overlap margin of other panel structures are overlapped and added in parallel, Arranged so that the intervals between the piers are almost constant. The modular and highly accurate shape with this structure enabled factory production as a panel for the ceiling.

【０００４】 家屋建築現場の天井裏は通常、梁によって格子状に組立られてあり、この格子 状の梁上に、前記構成の天井裏用パネルの夫々の段部同士を重ね合せて敷き並べ るものであるが、梁上に立設され、母屋を支持する小屋束と干渉するパネルの箇 所、主としてパネルのコーナー部分であるが、この箇所を小屋束の寸法に見合う だけ切除し、パネル同士を継き足しながら、パネルに設けた桟木の両端部に木ね じ又は釘を打込み、パネルを梁に止着し、パネル同士の継目には気密テープを貼 るか、又はウレタンスプレーを吹付けて、気密性を保持させる、こうした作業の 繰返しだけで、天井裏は天井裏用パネルで敷詰められ、外気、騒音が室内に流れ 込まない、連続した平面の天井裏下地が完了する。このように現場施工が容易で 、しかも工期が短縮できて、且つ遮音性と断熱性及び気密性を有し、更に従来の 公知工法に較べてより安価なものの出現が待望されていた。[0004] The ceiling space of a house building site is usually assembled by beams in a lattice shape, and the step portions of the above-mentioned ceiling ceiling panels are laid and arranged on the lattice beams. However, the location of the panel that stands on the beam and interferes with the shed that supports the purlins, mainly the corners of the panel, is cut off as much as the size of the shed, and the panels are cut off from each other. While joining the panels, hammer wood nails or nails on both ends of the pier provided on the panel, fasten the panel to the beam, and attach airtight tape to the joint between the panels or spray urethane spray. By simply repeating these operations to maintain the airtightness, the ceiling is covered with the panel for the ceiling, and a continuous flat ceiling basement that does not allow outside air and noise to flow into the room is completed. As described above, there has been a long-awaited expectation for an on-site construction that can be shortened in construction period, has a sound insulation property, a heat insulation property, and an airtightness, and is cheaper than the conventional publicly known method.

【０００５】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

添付図面を参照して本考案の天井裏用パネルの具体的な要旨を説明する。図１ は本考案の一実施例の天井裏パネルの分解斜視図、図２は図１の組立を完了させ た天井裏用パネルの斜視図である。 With reference to the attached drawings, a specific summary of the ceiling panel of the present invention will be described. 1 is an exploded perspective view of a ceiling back panel according to an embodiment of the present invention, and FIG. 2 is a perspective view of a ceiling back panel after the assembly of FIG. 1 is completed.

【０００６】 裏面に遮音シート７を接着した、矩形状の発泡スチロール板１、又は硬質発泡 ウレタン板１の互に対向する四辺の端部を、板厚の１／２だけ上下に齟齬状に切 欠して、重ね代としての上向きの段部３、４と重なり代としての下向きの段部５ 、６を形成し、この発泡板１の表面の長手方向に、一条は端部寄りに、他の一条 は略々中央付近に浅い溝２、２を設け、この溝２、２に表面部の長さに等しい桟 木８、８を嵌入し接着させた事を特徴とする、天井裏用パネルＡを提供する。A rectangular styrofoam plate 1 or a rigid urethane foam plate 1 having a sound-insulating sheet 7 adhered to the back surface is cut at the opposite ends of the four sides by ½ of the plate thickness in a contradictory manner. Then, upward facing step portions 3 and 4 as overlapping margins and downward facing step portions 5 and 6 as overlapping margins are formed. One strip is provided with shallow grooves 2 and 2 in the vicinity of the center thereof, and spars 8 and 8 having a length equal to the length of the surface portion are fitted into and adhered to the grooves 2 and 2, respectively. I will provide a.

【０００７】[0007]

【作用】 添付図面、図３は本考案の天井裏用パネル数枚を現場施工した状態を説明する 家屋骨組の一部分の斜視図、図４は天井裏用パネルの平面図、図５は天井裏用パ ネルの現場施工状態の一部の拡大斜視図、図６は天井裏用パネル同士の接続態様 説明するための正断面図である。The attached drawings, FIG. 3 are perspective views of a part of the house frame for explaining a state where several ceiling panels of the present invention are installed on site, FIG. 4 is a plan view of the ceiling panels, and FIG. FIG. 6 is an enlarged perspective view of a part of the construction state of the panel for use on site, and FIG. 6 is a front cross-sectional view for explaining the connection mode between the panels for the ceiling.

【０００８】 発泡合成樹脂板１の四辺の端部に設けた段部３、４、５、６の寸法精度にばら つきが生じると、パネルを梁９に載置した際にパネルの浮き上りや、パネル同士 の継ぎ目の隙間が大きくなり、気密能力の低下をきたしたり、又継ぎ目の重なり 巾が不揃いであると、パネルを敷き並べたとき、パネルの端面が揃わず梁９への 固定が困難になる。従って現場製作には不向きで、あくまで工場生産品となるの で精度の高い天井裏用パネルを製作することができる。If the dimensional accuracy of the step portions 3, 4, 5, 6 provided at the four end portions of the foamed synthetic resin plate 1 varies, when the panel is placed on the beam 9, the panel may be lifted up. When the panels are laid side by side, the end faces of the panels are not aligned and it is difficult to fix them to the beam 9 if the seams between the panels become large and the airtightness deteriorates, or if the overlapping widths of the seams are uneven. become. Therefore, it is not suitable for on-site manufacturing, and since it is a factory-made product, it is possible to manufacture a highly accurate back panel.

【０００９】 本願の天井裏用パネルＡを使用する木造家屋の建築現場では、従来工法のよう な梁に釣木を固着し、垂下させた釣木に野縁受けを止着し、この野縁受けに野縁 を固定してから天井下地を作るという、複雑な工程を踏まずに、梁９の上面に直 接天井襄用パネルＡ、Ａ‥‥を敷き並べ、パネルＡの段部３には他のパネルＡの 段部５を重ね合せ、又段部４には他のパネルＡの段部６を重ね合せるという作業 を繰返すことにより、天井裏は本願の天井裏パネルＡ、Ａ‥‥によって敷詰めら れ、天井裏パネルＡの浮動防止と梁９への密着を計る必要上、桟木８、８の両端 を釘又は木ねじ１６にて梁９に止着し、パネルＡ、Ａ同士の継ぎ目に気密テープ を貼るか、又はウレタンスプレーを吹付けて継目を塞ぐことにより、天井裏の下 地はあたかも一枚の板を張った如く、隙間のない状態を容易に作り上げることが できる。At a construction site of a wooden house using the panel A for ceilings of the present application, a fishing tree is fixed to a beam as in the conventional method, and a hanging frame is fixed to the hanging fishing tree. Do not go through the complicated process of fixing the rims to the trays and then making the ceiling base, and lay the ceiling ceiling panels A, A ... on the upper surface of the beam 9 directly on the stepped portion 3 of the panel A. Repeats the work of stacking the stepped portion 5 of another panel A, and stacking the stepped portion 6 of another panel A on the stepped portion 4, so that the ceiling back panel A, A ... Since it is necessary to prevent the ceiling back panel A from floating and to adhere to the beams 9, both ends of the piers 8 and 8 are fixed to the beams 9 with nails or wood screws 16, and the panels A and A are joined together. Apply airtight tape to the seams or spray urethane spray to close the seams and It is possible to easily create a state with no gaps as if one plate was stretched.

【００１０】[0010]

【実施例】【Example】

登録請求の範囲記載の天井裏用パネルは天井裏の下地を構成する際の大多数を 占有する構造のものであるが、軒桁１１と垂木１４の重なり部が狭小となるため 、この箇所に使用する天井裏用パネルの発泡合成樹脂板１の長手方向の段部を齟 齬状と成すことなく、両端部を上向きの段部となした天井裏用パネルを形成する 。 The ceiling ceiling panel described in the registration claim has a structure that occupies the majority of the floor of the ceiling ceiling, but since the overlapping part of the eaves girder 11 and rafter 14 is narrow, An in-ceiling panel having both end portions facing upward is formed without forming a step in the longitudinal direction of the foamed synthetic resin plate 1 of the in-ceiling panel to be used.

【００１１】 家屋の前後に面する妻梁１０に止着する天井裏用パネルは妻梁１０との載置面 積を広くして気密効果を向上させるために、短手方向の段部を齟齬状と成すこと なく、両端を上向きの段部となした天井裏用パネルを形成する。The ceiling panel fixed to the gable beam 10 facing the front and rear of the house has a stepped portion in the lateral direction in order to widen the mounting surface area with the gable beam 10 and improve the airtight effect. Instead of forming the shape of the ceiling, the panel for the ceiling is formed with the both ends facing upward.

【００１２】 家屋の隅部に相当する妻梁１０と軒桁１１の交差部に止着する天井裏用パネル は四辺の段部を上向きの段部となしたものを形成する。The ceiling back panel fixed to the intersection of the girder beam 10 and the eaves girder 11 corresponding to the corner of the house is one in which the steps of the four sides are upward steps.

【００１３】[0013]

【考案の効果】[Effect of the invention]

本考案は前記したように、裏面に遮音シートを接着した発泡スチロール板、若 しくは硬質発泡ウレタン板の四辺の端部が板厚の半分だけ上下に切除されたもの 同士が重ね合されて、天井裏の梁全面に敷詰められておるものであるから、各部 屋の上部は密封状に仕切られた状態となるから気密性に優れ、又遮音シートが付 加されているので、外部から侵入する音や室内から流出する音を遮断する。又発 泡合成樹脂層が全面に亘り、同一厚さに敷詰められたことによって断熱性が均一 となり、結露の原因となる断熱欠損箇所が無くなる。更に本考案の天井裏用パネ ルは天井裏の梁に直接載置する工法であるから、従来工法のような、梁に釣木を 垂下させて固定し、この釣木に固着する野縁受けを介して止着する野縁を設けて から、天井下地を構成するという、複雑な工程を踏むことなく、パネル同士の段 部を重ね合せ、パネルに設けた桟木の両端に釘又は木ねじを用いて、梁に止着す るという単純な作業の繰返しによって、天井裏全面に敷詰めることで天井下地が 構成されるものであるから、現場施工が容易で、しかも工期が短縮できるから、 極めて経済的である等数々の優れた効果を奏するものである。 As described above, the present invention, as described above, is a styrofoam plate with a sound insulation sheet adhered to the back surface, or a hard urethane foam plate in which the edges of the four sides are cut up and down by half the thickness of the board. Since it is laid all over the beam on the back, the upper part of each building is in a sealed state, so it has excellent airtightness, and since a sound insulation sheet is added, it intrudes from the outside. It shuts off the sound and the sound flowing out of the room. Further, since the foaming synthetic resin layer is spread over the entire surface to have the same thickness, the heat insulating property becomes uniform, and the heat insulating defect portion which causes dew condensation is eliminated. Further, since the panel for the ceiling of the present invention is a method of directly mounting it on the beam of the ceiling, the fishing frame is fixed by hanging the fishing tree on the beam like the conventional method. Without the complicated process of constructing the ceiling base after forming the field edge that is fastened via the panel, the steps of the panels are overlapped and nails or wood screws are used at both ends of the pier provided on the panel. Since the ceiling base is constructed by laying it all over the ceiling by repeating the simple work of fastening it to the beam, on-site construction is easy and the construction period can be shortened. It has a number of excellent effects such as target.

【図面の簡単な説明】[Brief description of the drawings]

図１は本考案の一実施例の天井裏用パネルの分解斜視
図、図２は図１の組立を完了させた天井裏用パネルの斜
視図、図３は本考案の天井裏用パネル数枚を現場施工し
た状態を説明する家屋骨組の一部分の斜視図、図４は天
井裏用パネルの平面図、図５は天井裏用パネルの現場施
工状態の一部の拡大斜視図、図６は天井裏用パネル同士
の接続態様を説明するための正断面図である。FIG. 1 is an exploded perspective view of an in-ceiling panel according to an embodiment of the present invention, FIG. 2 is a perspective view of an in-ceiling panel in which the assembly of FIG. 1 is completed, and FIG. 3 is several in-ceiling panels of the present invention. Fig. 4 is a perspective view of a part of the house frame for explaining the state of the on-site construction, Fig. 4 is a plan view of the panel behind the ceiling, Fig. 5 is an enlarged perspective view of a part of the on-site panel of the back ceiling panel, and Fig. 6 is the ceiling It is a front sectional view for explaining the connection mode of back panels.

【符号の説明】[Explanation of symbols]

Ａ‥‥天井裏用パネル １‥‥発泡スチロール板又は
硬質発泡ウレタン板 ２‥‥溝 ３‥‥長手方向の上向きの段部 ４‥‥短手方向の上向きの段部 ５‥‥長手方向の下
向きの段部 ６‥‥短手方向の下向きの段部 ７‥‥遮音シート ８‥‥桟木 ９‥‥梁 １０‥‥妻梁 １１‥‥
軒桁 １２‥‥小屋束 １３‥‥母屋 １４‥‥垂木 １５‥‥柱 １６
‥‥釘又は木ねじA: Ceiling panel 1 ... Styrofoam plate or rigid urethane plate 2 ... Groove 3 ... Longitudinal upward step 4 ... Short lateral upward step 5 ... Longitudinal downward Step 6 ・ ・ ・ Short-sided downward step 7 ・ ・ ・ Sound insulation sheet 8 ‥ Pier 9 ・ ・ ・ Beam 10 ・ ・ ・ Wife beam 11 ・ ・ ・
Eaves girder 12 ‥ Bundle of sheds 13 ・ ・ ・ Purlin 14 ・ ・ ・ Rafters 15 ・ ・ ・ Pillars 16
... Nail or wood screw

フロントページの続き (51)Int.Cl.⁶ 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｅ０４Ｂ 5/52 Ｂ Continuation of the front page (51) Int.Cl. ⁶ Identification code Office reference number FI Technical display area E04B 5/52 B

Claims (1)

【実用新案登録請求の範囲】[Utility model registration claims] 裏面に遮音シートを接着した、矩形状の発泡スチロール
板、又は硬質発泡ウレタン板の互に対向する四辺の端部
を、板厚の１／２だけ上下に齟齬状に切欠して、重ね代
としての上向きの段部と重なり代としての下向きの段部
を形成し、この発泡板の表面の長手方向に、一条は端部
寄りに、他の一条は略々中央付近に浅い溝を設け、この
溝に表面部の長さに等しい桟木を嵌入し接着させた事を
特徴とする天井裏用パネルの構造。The rectangular foamed polystyrene plate with the sound insulation sheet adhered to the back surface, or the ends of the four sides of the rigid foamed urethane plate that face each other are notched up and down by ½ of the plate thickness in a contradictory manner to form a stacking margin. An upward step and a downward step as an overlap margin are formed.In the longitudinal direction of the surface of this foam plate, one strip is provided near the end and the other strip is provided with a shallow groove near the center. The structure of the panel for the ceiling is characterized in that a spar equal to the length of the surface is inserted and adhered to.