JP2505648Y2 - Stepped rafters - Google Patents

Stepped rafters

Info

Publication number
JP2505648Y2
JP2505648Y2 JP1989077980U JP7798089U JP2505648Y2 JP 2505648 Y2 JP2505648 Y2 JP 2505648Y2 JP 1989077980 U JP1989077980 U JP 1989077980U JP 7798089 U JP7798089 U JP 7798089U JP 2505648 Y2 JP2505648 Y2 JP 2505648Y2
Authority
JP
Japan
Prior art keywords
roof
stepped
rafters
bent
rafter
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.)
Expired - Lifetime
Application number
JP1989077980U
Other languages
Japanese (ja)
Other versions
JPH0315912U (en
Inventor
渉 渡部
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.)
Caname Co Ltd
Original Assignee
Caname Co 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 Caname Co Ltd filed Critical Caname Co Ltd
Priority to JP1989077980U priority Critical patent/JP2505648Y2/en
Publication of JPH0315912U publication Critical patent/JPH0315912U/ja
Application granted granted Critical
Publication of JP2505648Y2 publication Critical patent/JP2505648Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

【考案の詳細な説明】 (イ)産業上の利用分野 本考案は、屋根の下地構造の垂木に関するものであ
る。
[Detailed Description of the Invention] (a) Field of Industrial Application The present invention relates to a rafter of a roof base structure.

(ロ)従来の技術 屋根の意匠は、時代と共に移り変わっているが、近
年、建物の大規模化に伴い屋根面積も広くなり、一枚の
横葺き屋根板の軒側の立ち上がり面によって生じる高さ
は、地上の看者の目には目立たなくなってしまう。この
ため、屋根板の段差ではなく屋根面そのものに段差を設
け、その段差を屋根の面積にあわせた大きさに設定して
看者の目に目立つように工夫された、意匠性に富んだ屋
根が好まれる傾向にある。
(B) Conventional technology The design of the roof has changed with the times, but in recent years, the roof area has increased as the building has grown in size, and the height generated by the eave-side rising surface of a single thatched roof plate. Will be inconspicuous to the eyes of the earthly observer. For this reason, a roof with rich design was designed so that it is not a step on the roof plate but a step on the roof surface itself, and the step is set to a size that matches the area of the roof so that it is noticeable to the viewer. Tend to be preferred.

そこで、最近は、第7図にみられるように、下地構造
に段差を設け、その上に段差の小さい横葺き屋根板を葺
く方法が取り入れられている。
Therefore, recently, as shown in FIG. 7, a method has been adopted in which a step is provided in the base structure and a horizontal thatched roof plate with a small step is set on the step.

(ハ)考案が解決しようとする課題 上記の屋根の下地構造に段差を設ける方法は、ごく最
近考えられ始めたが、その方法として第7図(イ)
(ロ)のような方法がある。
(C) Problems to be solved by the invention The method of providing a step in the above-mentioned roof substructure has recently begun to be considered, and as a method therefor, FIG.
There is a method like (b).

これらの方法は、いずれも、支持部材(9)を多く用
い、それらを固定するために、ビス等の止め具(10)で
何箇所も止めなければならない。このため、手間がかか
りコストも高くなってしまう。
In all of these methods, many support members (9) are used, and in order to fix them, it is necessary to stop them at many places with fasteners (10) such as screws. For this reason, it is troublesome and the cost becomes high.

また、止め具(10)を止着するために電動工具を使う
ため、雨の日は漏電してしまうので作業ができなかっ
た。
In addition, since I used an electric tool to fix the stopper (10), I could not work because it leaked electricity on a rainy day.

本考案は、これらの問題を解決することを目的とした
ものである。
The present invention aims to solve these problems.

(ニ)課題を解決するための手段 本考案に係る段付き垂木の折曲支持材は、長尺の鋼材
が長さ方向の適宜の位置で折り曲げられて、立面と上面
を有する略への字形に形成されたものである。
(D) Means for Solving the Problems The bent supporting member for the stepped rafter according to the present invention has a long steel member that is bent at an appropriate position in the longitudinal direction, and has a vertical surface and an upper surface. It is formed in a letter shape.

この折曲支持材が金属製の帯板上に溶接等の方法で取
り付けられている段付き垂木で、帯板の一端には接続板
が取り付けてある。
This bent supporting member is a step rafter attached to a metal strip by welding or the like, and a connecting plate is attached to one end of the strip.

この段付き垂木を用いて屋根の下地構造を成してい
く。
The stepped rafters are used to form the base structure for the roof.

(ホ)作用 この段付き垂木を軒棟方向につなぎながら設置してい
くが、そのとき軒棟方向につないでいく段付き垂木同士
は、金属製の帯板の一端に取り付けられた接続板を介し
て接続していく。
(E) Action While installing this stepped rafter while connecting it to the eaves ridge, the stepped rafters that are connected in the direction of the eaves at that time are connected by a connecting plate attached to one end of the metal strip. Connect through.

軒から棟に掛け渡された段付き垂木は、幾本も略平行
に取り付けられ、段付き垂木の折曲支持材の上面に下地
材を掛け渡していき、下地面を構成していく。その下地
面に屋根板を葺いていくのである。
The stepped rafters that are hung from the eaves to the ridge are attached in almost parallel, and the base material is laid over the upper surface of the bent support material of the stepped rafters to form the base surface. That roof is covered with a roofing board.

(ヘ)実施例 本考案の一実施例を第1図から第4図に基づいて説明
する。
(F) Embodiment An embodiment of the present invention will be described with reference to FIGS. 1 to 4.

まず、段付き垂木(11)を第1図から説明すると、長
さ約5mくらいの帯板(1)の一端に長穴(1a)を設け、
他端である棟側端には、穴(2a)が設けてある接続板
(2)を溶接する。そして、帯板(1)上に折曲支持材
(5)をスポット溶接により複数本取り付けたものであ
る。
First, explaining the step rafter (11) from FIG. 1, an elongated hole (1a) is provided at one end of the strip plate (1) having a length of about 5 m,
A connection plate (2) having a hole (2a) is welded to the other end of the ridge side. A plurality of bent supporting members (5) are attached to the strip plate (1) by spot welding.

この折曲支持材(5)について第3図より説明する
と、一般に用いられている山形鋼に切り欠き(8)を入
れ(第3図(イ)参照)、そこから山形鋼を折り曲げ
て、折り曲げ箇所を溶接等で固定し、略への字形の折曲
支持材(5)とする(第3図(ロ)参照)。この略への
字形の折曲支持材(5)は、屋根の下地構造の段差を成
す立面(5b)と、下地材を載せて屋根板を葺くための上
面(5a)を有している。
The bending support member (5) will be described with reference to FIG. 3. A generally used angle steel is provided with a notch (8) (see FIG. 3 (a)), and the angle steel is bent and bent. The points are fixed by welding or the like to form a substantially V-shaped bent support member (5) (see FIG. 3 (B)). This substantially V-shaped bent support material (5) has a vertical surface (5b) that forms a step of the base structure of the roof, and an upper surface (5a) for mounting the base material and for roofing the roof panel. There is.

この折曲支持材(5)を帯板(1)上に溶接するが、
そのとき折曲支持材(5)が帯板(1)上で安定するよ
うに、端を少し切り落とすと良い(第3図(イ)破線参
照)。
This bent support material (5) is welded to the strip plate (1),
At this time, it is advisable to slightly cut off the end so that the bending support member (5) is stable on the strip plate (1) (see the broken line in FIG. 3 (a)).

このような構成の段付き垂木(11)を接続する仕方
は、第2図にあるように、帯板(1)の棟側端に溶接さ
れた接続板(2)に、接続される段付き垂木(11)の軒
側端を載せて、穴(2a)と長穴(1a)を合わせてボルト
(3)を通しナット(4)でしめるのである。
As shown in FIG. 2, the method of connecting the stepped rafters (11) having such a configuration is such that the stepped pieces to be connected to the connection plate (2) welded to the ridge side end of the strip (1) are connected. Put the end of the rafter (11) on the eaves side, align the hole (2a) with the long hole (1a), insert the bolt (3), and tighten it with the nut (4).

このようにして軒から棟に掛け渡された段付き垂木
(11)が幾本も略平行に取り付けらる。そして、第4図
のように、段付き垂木(11)の折曲支持材(5)の上面
(5a)に下地材(6)を掛け渡していき固定し、下地面
を構成していく。その下地面に横葺き屋根板(7)を葺
いていくのである。第4図に示された実施例は、段付き
垂木(11)の折曲支持材(5)の立面(5b)にも下地材
(6)を掛け渡している。
In this way, a number of stepped rafters (11) hung from the eaves to the ridge are attached in parallel. Then, as shown in FIG. 4, the base material (6) is hung over and fixed on the upper surface (5a) of the bent support material (5) of the stepped rafter (11) to form the base surface. The roofing board (7) is roofed on the ground surface. In the embodiment shown in FIG. 4, the base material (6) is also stretched over the elevation surface (5b) of the bent support material (5) of the step rafter (11).

この方法を用いると、施工する際の作業は、段付き垂
木(11)をボルト(3)とナット(4)で締めて組み立
てていくという作業ですむため、電気コード等が不要と
なり、雨の日でも安全に作業ができ、又、短時間で施工
することができる。
When this method is used, the work required for construction is assembling by tightening the step rafters (11) with the bolts (3) and nuts (4), which eliminates the need for electric cords and the like. Work can be done safely even on days, and construction can be done in a short time.

さらに、ボルト(3)の位置は、第2図に示したよう
に、折曲支持材(5)の立面(5b)の内側なので、ボル
ト(3)とナット(4)を締めるとき、工具が使いやす
い。
Furthermore, since the position of the bolt (3) is inside the vertical surface (5b) of the bending support member (5) as shown in FIG. 2, when tightening the bolt (3) and the nut (4), Is easy to use.

このような実施例において、例えば、5mほどの長さを
有する帯板(1)を用い、その上に折曲支持材(5)を
取り付けるときに、折曲支持材(5)と折曲支持材
(5)の間を少しあけて取り付けると、この5mほどの長
さを有する段付き垂木(11)をたわませながら施工する
ことができるので、反り屋根やむくり屋根に用いること
もできる。
In such an embodiment, for example, when the strip (1) having a length of about 5 m is used and the bending support (5) is mounted thereon, the bending support (5) and the bending support are supported. By installing the material (5) with a little space between them, the stepped rafters (11) having a length of about 5 m can be installed while being bent, so that it can be used for a warped roof or a stripped roof.

また、帯板(1)の他の実施例として第5図のような
ものを用いることもでき、折曲支持材(5)としては山
形鋼の代わりに第6図のようにハット鋼を用いることも
できる。
Further, as another embodiment of the strip plate (1), the one as shown in FIG. 5 can be used, and as the bending support member (5), hat steel as shown in FIG. 6 is used instead of the angle steel. You can also

第6図(イ)はハット鋼に切り欠き(8)を入れたと
ころであり、(ロ)はそこから折り曲げて、折り曲げ箇
所を溶接等で固定して略への字形に形成したところ、
(ハ)は施工の様子を(ロ)の左側から見た状態で表し
た図である。
FIG. 6 (a) shows a notch (8) formed in the hat steel, and (b) shows a notch (8) formed by bending it and fixing the bent part by welding or the like.
(C) is a diagram showing the state of construction as viewed from the left side of (B).

なお、第3図に示した山形鋼や第6図に示したハット
鋼のように一般に用いられている鋼材で折曲支持材
(5)を作るなら、より安価に提供することができる。
If the bending support member (5) is made of a generally used steel material such as the angle steel shown in FIG. 3 and the hat steel shown in FIG. 6, it can be provided at a lower cost.

(ト)考案の効果 本考案に係る段付き垂木は、従来の技術のような支持
部材(9)や止め具(10)を数多く使用することがない
ため、低コストで施工することができる。
(G) Effect of the Invention The stepped rafter according to the present invention can be constructed at low cost because it does not use many supporting members (9) and fasteners (10) as in the conventional technique.

また、建物の大規模化に伴い屋根面積も広くなり、一
枚の屋根板の段差ではなく屋根面そのものに段差を設
け、その段差を看者の目に目立つように設定することが
できる、意匠性に富んだ屋根を提供することが求められ
ているが、本考案に係る段付き垂木は、折曲支持材の長
さや折り曲げる箇所を変えることにより、立面と上面の
長さを自由に設定できるので、屋根の面積にあわせた段
差を設けることができる。このように求められる意匠に
応じた段差を屋根面に設けることができるものである。
In addition, as the building becomes larger and larger, the roof area becomes wider, and it is possible to set a step on the roof surface itself instead of a step on one roof plate, and to set the step so that it can be seen by the viewer. Although it is required to provide a roof with a high level of flexibility, the stepped rafter according to the present invention can freely set the length of the elevation surface and the top surface by changing the length of the bending support material and the bent portion. Since it is possible, it is possible to provide a step corresponding to the area of the roof. Thus, it is possible to provide a step on the roof surface according to the required design.

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

第1図は、本考案一実施例の斜視図である。 第2図は、本考案一実施例の段付き垂木どうしを接続す
る様子の説明図である。 第3図は、本考案一実施例の折曲支持材の説明図であ
る。 第4図は、本考案一実施例の説明図である。 第5図は、本考案の帯板の他の実施例の斜視図である。 第6図は、本考案の折曲支持材の他の実施例の説明図で
ある。 第7図は、従来の技術の説明図である。 (1)……帯板 (2)……接続板 (3)……ボルト (4)……ナット (5)……折曲支持材 (6)……下地材 (7)……横葺き屋根板 (8)……切り欠き (9)……支持部材 (10)……止め具 (11)……段付き垂木
FIG. 1 is a perspective view of an embodiment of the present invention. FIG. 2 is an explanatory view showing how the stepped rafters of one embodiment of the present invention are connected. FIG. 3 is an explanatory view of a bent support member according to an embodiment of the present invention. FIG. 4 is an explanatory view of an embodiment of the present invention. FIG. 5 is a perspective view of another embodiment of the strip according to the present invention. FIG. 6 is an explanatory view of another embodiment of the folding support member of the present invention. FIG. 7 is an explanatory diagram of a conventional technique. (1) ...... Strip plate (2) ...... Connection plate (3) ...... Bolt (4) ...... Nut (5) …… Bending support material (6) …… Base material (7) …… Side-roofed roof Plate (8) …… Notch (9) …… Supporting member (10) …… Stoppers (11) …… Stepped rafters

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of utility model registration request] 【請求項1】折曲支持材は、長尺の鋼材が長さ方向の適
宜の位置で折り曲げられて、立面と上面を有する略への
字形に形成されたものであり、該折曲支持材が金属製の
帯板上に取り付けられている段付き垂木。
1. The bending support member is formed by bending a long steel material at an appropriate position in the length direction to form a substantially V shape having an upright surface and an upper surface. A step rafter in which the material is mounted on a metal strip.
JP1989077980U 1989-06-30 1989-06-30 Stepped rafters Expired - Lifetime JP2505648Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989077980U JP2505648Y2 (en) 1989-06-30 1989-06-30 Stepped rafters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989077980U JP2505648Y2 (en) 1989-06-30 1989-06-30 Stepped rafters

Publications (2)

Publication Number Publication Date
JPH0315912U JPH0315912U (en) 1991-02-18
JP2505648Y2 true JP2505648Y2 (en) 1996-07-31

Family

ID=31620852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989077980U Expired - Lifetime JP2505648Y2 (en) 1989-06-30 1989-06-30 Stepped rafters

Country Status (1)

Country Link
JP (1) JP2505648Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6051030B2 (en) * 2012-12-06 2016-12-21 元旦ビューティ工業株式会社 Solar panel laying structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341901Y2 (en) * 1973-08-24 1978-10-09
JPS538430U (en) * 1976-07-07 1978-01-24
JPS5421917U (en) * 1977-07-15 1979-02-13
JPS59834U (en) * 1982-06-25 1984-01-06 山岸 直樹 Horizontal long roofing material
JPS6098040A (en) * 1983-10-31 1985-06-01 銅金株式会社 Roof structure with metal panel and rafter

Also Published As

Publication number Publication date
JPH0315912U (en) 1991-02-18

Similar Documents

Publication Publication Date Title
JP4010665B2 (en) Installation method of solar cell module
JP3352647B2 (en) Installation structure of solar panels in building panels
JP3084003B2 (en) Stand for solar cell module
JP3555719B2 (en) Solar cell mounting equipment
JP2505648Y2 (en) Stepped rafters
JPH10245952A (en) Frame mounting metal piece of solar power generating panel
JPH10169133A (en) Solar cell unit
JPS5934641Y2 (en) Terrace roof mounting device
JP3533300B2 (en) Roof roof with solar cells
JPH0649710Y2 (en) Fixture for solar cell module
JP4046670B2 (en) roof
JP2002138638A (en) Installation structure for solar cell module
JPH0545682Y2 (en)
JP2582104Y2 (en) Roof structure
JP3267356B2 (en) Entrance porch
JP3113615B2 (en) Carport
JP2002138633A (en) Supporting implement for solar cell module and the solar cell module installed with structure using the same
JPH03233065A (en) Ground assembly body device in exterior end of building
JPH09287233A (en) Eaves edge unit installation structure
JP2002138639A (en) Installation structure for solar cell module
JP2541182Y2 (en) Roof equipment
JPH03267448A (en) Supporter for trough-receiving metal
JPH10140728A (en) Roof supporting device
JPH03233064A (en) Housing device in exterior end of building
JP2002138640A (en) Installation structure for solar cell module