JPS63226437A - Roof panel - Google Patents

Roof panel

Info

Publication number
JPS63226437A
JPS63226437A JP62063583A JP6358387A JPS63226437A JP S63226437 A JPS63226437 A JP S63226437A JP 62063583 A JP62063583 A JP 62063583A JP 6358387 A JP6358387 A JP 6358387A JP S63226437 A JPS63226437 A JP S63226437A
Authority
JP
Japan
Prior art keywords
roof
divided
panels
split
roof panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62063583A
Other languages
Japanese (ja)
Other versions
JP2563794B2 (en
Inventor
宗男 小谷
惠一 冨山
尚豊 川目
進 田中
細川 道夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui House Ltd
Original Assignee
Sekisui House Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui House Ltd filed Critical Sekisui House Ltd
Priority to JP62063583A priority Critical patent/JP2563794B2/en
Publication of JPS63226437A publication Critical patent/JPS63226437A/en
Application granted granted Critical
Publication of JP2563794B2 publication Critical patent/JP2563794B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 産業上の利用分野 この発明は、工場で組み立てて現場で設置するようにし
た屋根パネルに関するものである。
DETAILED DESCRIPTION OF THE INVENTION Field of the Invention This invention relates to roof panels that are factory assembled and field installed.

従来の技術 住宅建築において、現場での省力化を図り、かつ、工期
短縮を行なうためには、各部材をできるだけ工場生産化
することが望ましい、屋根の場合も同様であり、骨組で
あるトラスと屋根の下地材等が一体になったものを工場
生産し、これを現場で躯体上へ設置することによって、
このような現場施工の工数を削減することができる。し
かしながら、そのように屋根を一体として工場生産する
と、極めて大型のものを輸送しなければならず、トラッ
クによる輸送力の限界を越えてしまう不都合がある。
Conventional technology In housing construction, in order to save labor on site and shorten the construction period, it is desirable to produce each component in a factory as much as possible.The same is true for roofs; By manufacturing an integrated roof base material in a factory and installing it on the building frame on site,
The number of man-hours required for such on-site construction can be reduced. However, if the roof is manufactured as one piece in a factory, an extremely large item must be transported, which inconveniently exceeds the transport capacity of trucks.

そこで、このような問題を解決する方法として、従来、
第12図のように、屋根棟部で分割形成しまた一対のパ
ネル(41)(41)を蝶番(42)で連結して、折り
畳み自在とし、そのように折り畳んだ状態で現場へ搬送
した後、クレーン等で吊り上げて開かせ躯体上へ設置す
ることが考えられている(実開昭51−156617号
公報参照)。
Therefore, as a method to solve such problems, conventionally,
As shown in Fig. 12, the roof ridge is divided and the pair of panels (41) (41) are connected with hinges (42) to make it freely foldable, and after being transported to the site in such a folded state. It has been considered to lift it up with a crane or the like, open it, and install it on the frame (see Japanese Utility Model Application Publication No. 156617/1983).

また、各パネル(41)  (41)の下端部間は、中
央で屈折する連接杆(43)で連結されている。
Further, the lower ends of each panel (41) (41) are connected by a connecting rod (43) bent at the center.

発明が解決しようとする問題点 しかしながら、上記従来の折り畳み可能な屋根パネルに
おいては、前記連接杆(43)の下面に天井パネルを張
り付は若しくは吊下げると、その重量をこの連接杆(4
3)によつてのみ支持することとなるため、このような
荷重を支持することが出来ないという強度上の問題があ
る。また、このような問題は、下方からの力を受けた場
合も同様であり、例えば、下側からの風の吹上げによっ
てパネル(41)  (41)が相互に折り畳まれるよ
うな力を受けると、棟側か浮き上がる恐れがある。
Problems to be Solved by the Invention However, in the above conventional foldable roof panel, when the ceiling panel is attached or suspended from the lower surface of the connecting rod (43), the weight of the ceiling panel is transferred to the connecting rod (43).
Since it is supported only by 3), there is a strength problem in that it cannot support such a load. Furthermore, this problem also occurs when a force is applied from below; for example, when the panels (41) (41) are subjected to a force that causes them to fold together due to wind blowing up from below. , there is a risk that the ridge side may float away.

この発明は、上記従来の欠点を解消して、輸送が容易で
、なおかつ強度の高い屋根パネルを実現したものである
The present invention solves the above-mentioned conventional drawbacks and realizes a roof panel that is easy to transport and has high strength.

問題点を解決するための手段 上記の目的を達成するため、この発明では、左右方向に
2分割された屋根分割パネル(1)  <1)をその分
割端側で相互に枢支連結して裏面側へ折畳み可能とし、
更に、この分割端側に束材(3)の上端を、両分側パネ
ル(1)(1)に対して相対的に垂直面方向へ回動可能
に取付ける一方、その一端を各々対応する分割パネル(
1)(1)へ垂直面方向に回動可能に枢着した一対の分
割下弦材(2)(2)をその他方の端部において相互に
枢支連結して、上記分割パネル(1)(1)の折畳み時
各下弦材(2)(2)を各分割パネル(1)(1)間へ
収納可能としたことを特徴とするものである。
Means for Solving the Problems In order to achieve the above-mentioned object, in this invention, the roof dividing panel (1) <1) which is divided into two parts in the left and right direction is pivotally connected to each other at the divided end sides, and the back side Can be folded to the side,
Further, the upper end of the bundle material (3) is attached to the divided end side so as to be rotatable in a vertical plane direction relative to both side panels (1), and one end of the bundle material (3) is attached to the corresponding divided end. panel(
1) A pair of split lower chord members (2) (2) pivotally connected to (1) so as to be rotatable in a vertical plane direction are mutually pivotally connected at the other end to form the split panel (1) ( 1) is characterized in that when folded, each of the lower chord members (2) (2) can be stored between each of the divided panels (1) (1).

作  用 以上のように、分割パネル(1)H)を折畳み、しかも
、この折畳まれた分割パネル(1) (1)間に下弦材
(2)(2)を収納するので、全体が小型となり輸送も
容易となる。また、束材(3)が予め取付けられている
ことから、この束材(3)によって天井の荷重や吹き上
げ力を支持でき、かつ、現場での束材(3)の取付けも
不要である。
Function As described above, since the divided panels (1) (H) are folded and the lower chord members (2) (2) are stored between the folded divided panels (1) (1), the whole is compact. This also makes transportation easier. Further, since the bundle material (3) is attached in advance, the load of the ceiling and the blowing force can be supported by the bundle material (3), and there is no need to install the bundle material (3) on site.

実施例 以下、この発明の構成を、図示の実施例に基づいてより
詳しく説明すると、(1)(1)は、屋根の棟を境とし
て左右に2分割された1対の屋根分割パネル、(2)(
2)は、同じく屋根棟を通る垂直方向の面を境として左
右に2分割された三角形トラスの1対の分割下弦材を示
している。(3)は、これら分割下弦材(2)(2ンの
相互の連結部と屋根分割パネル(1)(1)相互の連結
部との間に取付けられる垂直方向の束材である。
EXAMPLES Below, the structure of the present invention will be explained in more detail based on the illustrated examples. 2)(
2) shows a pair of divided lower chord members of a triangular truss that is divided into left and right halves with the vertical plane passing through the roof ridge as the boundary. (3) is a vertical bundle member installed between the mutual connection parts of these divided lower chord members (2) (2) and the mutual connection parts of the roof division panels (1) (1).

屋根分割パネル(1)の構造を説明すると、(4)(4
)は、普通鋼の溝形鋼からなり、かつ、屋根傾斜方向に
沿って配置される一対の上弦材であり、これらの上弦材
(4)(4)が、それらの溝が相互に向かい合うように
して平行に配置されるとともに、両者のM根頂部側端部
と軒側端部とに跨がって、同じく軽量溝形網の横架材(
5)(5)が取り付けられて(第2図参照)、長方形の
鉄骨フレームを構成している。各上弦材(4)(4)の
溝内には、その下側のフランジ(6)へ載せるようにし
て、夫々木製の母屋受は材(7)(7)が取り付けられ
、この母屋受は材(7)  (7)間に、木製母屋(8
)(8)が、屋根傾斜方向に適宜間隔をおいて多数架設
されている。(9)は軒先母屋(yAL隠しと言っても
よい)であり、この軒先母屋(9)は、上弦材(4)の
端部を覆うようにして、その軒先の外方より挿し込んだ
ポル) (10)によって、軒側の横架材(5)へ固定
されている。そして、屋根下地板(13)が、上弦材(
4)(4)及び横架材(5)(5)からなるフレームを
覆うようにして上方から設置されるとともに、母屋(8
)及び軒先母屋(9)へ、上方より螺し込んだビス(1
1)によって固定されている。
To explain the structure of the roof dividing panel (1), (4) (4
) are a pair of upper chord members (4) (4) made of ordinary steel channel steel and arranged along the direction of roof inclination, with their grooves facing each other. The horizontal members (also made of lightweight channel-shaped nets) are placed parallel to each other, and straddle the edge of the M root and the edge of the eaves.
5) (5) is attached (see Figure 2) to form a rectangular steel frame. Wooden purlin supports (7) (7) are attached to the grooves of each upper chord member (4) (4) so as to rest on the lower flange (6), and this purlin support is Wood (7) Between (7), a wooden main building (8
) (8) are constructed in large numbers at appropriate intervals in the roof inclination direction. (9) is the eaves purlin (you can also call it hidden yAL), and this eave purlin (9) is a pole inserted from the outside of the eaves so as to cover the end of the top chord (4). ) (10) is fixed to the eave side horizontal member (5). Then, the roof base plate (13) is attached to the top chord material (
4) It is installed from above to cover the frame consisting of (4) and horizontal members (5) (5), and the main building (8)
) and the eaves main house (9), screw them in from above (1).
1) is fixed.

(12)は、上弦材(4)(4)間の屋根棟側の端部を
覆う覆い板を示している。
(12) indicates a cover plate that covers the end on the roof ridge side between the upper chord members (4) (4).

次に、上記各屋根分割パネル(1)相互の連結構造を説
明すると、まず前記第2図でも示すように、屋根分割パ
ネル(1)には、屋根棟側の端部近傍において、上弦材
の下部フランジ(6)下面より突出して連結ブラケソ)
 (14)が突出されている。そして、第4図及び第5
図で示すように、各分割パネル(1)(1)のそれらの
ブラケット(14)  (14)を相互に対向させると
ともに、両者に跨がって連結金具(15)を配置して、
この連結金具(15)の両端をピン(16)  (16
)で、各ブラケッ) (14)  (14)へ枢着し、
これによって、両屋根分割パネル(1)(1)が相互に
枢支連結され、第4図の如く屋m裏面側へ折り畳みでき
るようになっている。
Next, to explain the mutual connection structure of each of the roof division panels (1), as shown in FIG. Lower flange (6) protruding from the bottom surface and connecting bracket)
(14) is protruding. And Figures 4 and 5
As shown in the figure, the brackets (14) (14) of each divided panel (1) (1) are made to face each other, and the connecting fittings (15) are arranged astride both,
Connect both ends of this connecting fitting (15) with pins (16) (16
), each bracket is pivoted to (14) (14),
As a result, both roof dividing panels (1) (1) are pivotally connected to each other, and can be folded toward the back side of the roof as shown in FIG.

他方、各分割パネル(1)(1)の軒先側の端部寄りの
位置には、第6図で示すように、前記上弦材(4)のフ
ランジ(6)(6)間に取付は板(17)が固着されて
おり、この取付は板(17)に、前記分割下弦材(2)
  (2)のそれぞれの軒先側の端部が、ビン(18)
によって上下方向へ回動自在に枢着されている。更に、
両分割下弦材(2)(2)の中央部側の端部は、第5図
で示すように、連結金具(19)を介し、ピン(20)
  (20)によって、少なくとも上方へ折り曲げ可能
に相互に枢支連結されている。
On the other hand, as shown in Fig. 6, a board is installed between the flanges (6) (6) of the upper chord (4) at a position near the end of each split panel (1) (1) on the eaves side. (17) is fixed to the plate (17), and the split lower chord member (2) is attached to the plate (17).
The end of each eaves side of (2) is a bin (18)
It is pivotably mounted to be able to rotate vertically. Furthermore,
As shown in FIG.
(20) are pivotally connected to each other so as to be bendable at least upwardly.

次に、束材(3)は、その上端が上部連結金具(15)
下面へ固着されるとともに、下端側が、第7図のように
、前記下部連結金具(19)ヘコ字形部材(28)を固
着して形成した上下方向のガイド穴(29)へ相互にス
ライド可能に挿通されている。
Next, the bundle material (3) has its upper end connected to the upper connecting fitting (15).
It is fixed to the lower surface, and the lower end side can mutually slide into the vertical guide hole (29) formed by fixing the lower connecting fitting (19) and the U-shaped member (28), as shown in FIG. It is inserted.

更に、第7図で示すように、束材(3)の下端及び下部
連結金具(19)には、開いた状態において相互に一致
するボルトまたはビン(30)等の固定用穴(31)が
予め形成されている。第4図のように折り畳んだ状態で
は、両分割下弦材(2)  (2)が、軒先側の端部を
支点として上方へ折り曲げられ、これによって、屋根分
割パネル(1)  (1)間に収納した状態に折畳まれ
るものである。このとき、中央の下部連結金具(19)
が束材(3)に沿って上方へスライドする。第4図で示
すように、このような折畳み時、分割下弦材(2)  
(2)は、上弦材(4)(4)間の空間部分へ入り込む
ようになっている。また分割下弦材(2)  (2)・
・・は、棟方向に2本計4本用いられている。(27)
は繋ぎ梁で、その両端が、下部連結金具(19)  (
19)間へ固着されている。  (21)  (21)
は、屋根分割パネル(1)(1)を建物躯体へ設置する
ための固定金具であり、これらの固定金具(21)  
(21)が、躯体の梁等へ載置されてボルト等によって
固定される。
Further, as shown in FIG. 7, the lower end of the bundle member (3) and the lower connecting fitting (19) are provided with fixing holes (31) for bolts or bottles (30) that match each other in the open state. Preformed. In the folded state as shown in Fig. 4, both split lower chord members (2) (2) are bent upward using the ends on the eaves side as fulcrums, thereby creating a space between the roof split panels (1) (1). It can be folded into a stored state. At this time, the center lower connecting metal fitting (19)
slides upward along the bundle material (3). As shown in Figure 4, when folded like this, the split bottom chord (2)
(2) enters into the space between the upper chord members (4) (4). Also, split bottom chord material (2) (2)・
... are used, two in the direction of the ridge, for a total of four. (27)
is a connecting beam, and both ends of it are connected to the lower connecting metal fittings (19) (
19) It is fixed between. (21) (21)
are fixing fittings for installing the roof dividing panels (1) (1) to the building frame, and these fixing fittings (21)
(21) is placed on a beam or the like of the building frame and fixed with bolts or the like.

第8図〜第10図は、上記屋根パネル(22)の現場で
の設置方法を説明している。まず屋根パネル(22)は
、第8図のように折り畳んだ状態でトーランクによって
輸送され、現場で、クレーンより吊り下げたワイヤー(
24)  (24)の先端を、両分側パネル(4)(4
)の中間部分へ取り付けて、棟側か上部となるようにし
て持ち上げる。そして、このような状態で持ち上げたま
ま第9図のように建物躯体(25)上へ移送し、第10
図の如く各分割パネル(1)  (1)及び下弦材(2
)(2)を開かせて、そのまま躯体(25)上へ設置し
て固定するものである、また、このときに、束材(3)
下端と下部連結金具(19)の固定用穴(31)へピン
(30)又はボルト等を挿込んで、この束材(3)下端
を固定する。第11図がそのようにして取り付けた状態
を示しており、各分割パネル(1)(1)・・・は屋根
棟方向に複数に分割して予め製作され、これを、現場で
並べて設置する。また、切妻屋根における妻側において
は、屋切部材(26)(26)よりも外方へ突出する大
きさの屋根パネルを製作しておき、これによって、妻側
に張り出させる。
Figures 8 to 10 illustrate the method of installing the roof panel (22) in the field. First, the roof panel (22) is transported by a torunk in a folded state as shown in Figure 8, and then hung from a crane on a wire (
24) Attach the tip of (24) to both side panels (4) (4
) and lift it up so that it is on the ridge side or the top. Then, while lifting it in this state, it is transferred to the building frame (25) as shown in Figure 9, and the 10th
As shown in the diagram, each divided panel (1) (1) and the bottom chord (2
) (2) is opened and then installed and fixed on the frame (25) as it is, and at this time, the bundle material (3)
The lower end of the bundle material (3) is fixed by inserting a pin (30), bolt, etc. into the fixing hole (31) of the lower end and the lower connecting fitting (19). Figure 11 shows the state in which it is installed in this way, and each divided panel (1) (1)... is manufactured in advance by dividing it into multiple parts in the direction of the roof ridge, and these are installed side by side on site. . Further, on the gable side of the gable roof, a roof panel having a size that protrudes further outward than the gable members (26) (26) is manufactured, thereby causing the roof panel to overhang on the gable side.

発明の効果 以上のように、この発明によれば、予め製作されたパネ
ルを折り畳んで運搬できるため、輸送が容易となるのみ
ならず、天井の重量や下方からの吹上げ力に対しては、
束材が抵抗力として働くので、これらの力に対する強度
が高く、しかも、この束材は、折り畳み時に下弦材と共
に分割パネル間に収納されるので、そのように束材まで
含んだものでありながら、輸送が容易となる効果が得ら
れる。逆に言えば、束材が予め収付けられているので、
実施例でも示すように、この束材の下端を下弦材へ連結
するのみでよく、現場で新たに束材を取り付ける場合に
比較して現場施工の工数が少なくて済むという効果があ
る。その際、束材の下端と下弦材の連結部に形成した固
定用穴へビンやボルトを挿込むようにすれば、そのよう
な連結作業も容易となる。
Effects of the Invention As described above, according to the present invention, prefabricated panels can be folded and transported, which not only facilitates transportation, but also reduces the weight of the ceiling and the blowing force from below.
Since the bundle material acts as a resistance force, it has high strength against these forces.Furthermore, this bundle material is stored between the divided panels together with the bottom chord material when folded, so even though it includes the bundle material, , the effect of facilitating transportation can be obtained. Conversely, since the bundle materials are stored in advance,
As shown in the embodiments, it is only necessary to connect the lower end of this bundle to the lower chord member, which has the effect that the number of man-hours required for on-site construction is reduced compared to the case where a new bundle is installed on-site. At that time, such a connecting operation can be facilitated by inserting a bottle or a bolt into a fixing hole formed at the connecting portion between the lower end of the bundle and the lower chord member.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、この発明の屋根パネルの一部切欠斜視図、第
2図は、同じく屋根分割パネルの要部縦断面図、第3図
は、同じく要部横断面図、第4図は、屋根パネルの折り
畳み状態を示す要部の側面図、第5図は、屋根パネルを
開いた状態の要部の側面図、第6図は、第4図のA−A
線拡大横断面図、第7図は第5図のB−B線断面図、第
8図〜第10図は、屋根パネルの現場での設置方法を示
す概略説明図、第11図は、同じく屋根パネルの設置状
態を示す建物の要部の斜視図、第12図は、従来の屋根
パネルの構造を示す概略説明図である。 (1)・・・屋根分割パネル、  (2)・・・下弦材
、(3)・・・束材、  (22)・・・屋根パネル、
(31)・・・固定用穴。
FIG. 1 is a partially cutaway perspective view of a roof panel of the present invention, FIG. 2 is a vertical cross-sectional view of the main part of the roof division panel, FIG. 3 is a cross-sectional view of the main part, and FIG. FIG. 5 is a side view of the main part showing the roof panel in the folded state. FIG. 6 is a side view of the main part in the opened state of the roof panel.
7 is a sectional view taken along the line B-B in FIG. FIG. 12, a perspective view of a main part of a building showing the installed state of a roof panel, is a schematic explanatory diagram showing the structure of a conventional roof panel. (1)...Roof division panel, (2)...Bottom chord material, (3)...Bundling material, (22)...Roof panel,
(31)...Fixing hole.

Claims (1)

【特許請求の範囲】 1、左右方向に2分割された屋根分割パネルをその分割
端側で相互に枢支連結して裏面側へ折畳み可能とし、更
に、この分割端側に束材の上端を、両分割パネルに対し
て相対的に垂直面方向へ回動可能に取付ける一方、その
一端を各々対応する分割パネルへ垂直面方向に回動可能
に枢着した各分割下弦材をその他方の端部において相互
に枢支連結して、上記分割パネルの折畳み時各下弦材を
各分割パネル間へ収納可能としたことを特徴とする屋根
パネル。 2、上記束材下端及び分割下弦材相互の連結部には、屋
根分割パネルを相互に開いた状態において互いに一致す
る固定用穴を設けた特許請求の範囲第1項記載の屋根パ
ネル。 3、束材を、各分割下弦材相互の連結部に形成した挿通
穴へスライド自在に挿通した特許請求の範囲第1項乃至
第2項記載の屋根パネル。
[Claims] 1. A roof panel divided into two parts in the left and right direction is pivotally connected to each other at the divided end sides so that it can be folded to the back side, and furthermore, the upper end of the bundle material is attached to the divided end side. , each split bottom chord member is mounted so as to be rotatable in the vertical plane direction relative to both split panels, and each split lower chord member, whose one end is pivotally connected to the corresponding split panel so as to be pivotable in the vertical plane direction, is attached at the other end. 1. A roof panel characterized in that the lower chord members are pivotally connected to each other at the portions thereof so that each lower chord member can be stored between each of the divided panels when the divided panels are folded. 2. The roof panel according to claim 1, wherein fixing holes are provided at the lower ends of the bundle members and the connecting portions between the lower chord members, which coincide with each other when the roof split panels are mutually opened. 3. The roof panel according to claims 1 and 2, wherein the bundle material is slidably inserted into the insertion hole formed in the connecting portion between the lower chord members.
JP62063583A 1987-03-17 1987-03-17 Roof panel Expired - Lifetime JP2563794B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62063583A JP2563794B2 (en) 1987-03-17 1987-03-17 Roof panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62063583A JP2563794B2 (en) 1987-03-17 1987-03-17 Roof panel

Publications (2)

Publication Number Publication Date
JPS63226437A true JPS63226437A (en) 1988-09-21
JP2563794B2 JP2563794B2 (en) 1996-12-18

Family

ID=13233433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62063583A Expired - Lifetime JP2563794B2 (en) 1987-03-17 1987-03-17 Roof panel

Country Status (1)

Country Link
JP (1) JP2563794B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02304152A (en) * 1989-05-18 1990-12-17 Sekisui House Ltd Roof panel fitted with eaves back cradling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02304152A (en) * 1989-05-18 1990-12-17 Sekisui House Ltd Roof panel fitted with eaves back cradling

Also Published As

Publication number Publication date
JP2563794B2 (en) 1996-12-18

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