JPH0315693Y2 - - Google Patents
Info
- Publication number
- JPH0315693Y2 JPH0315693Y2 JP1984046140U JP4614084U JPH0315693Y2 JP H0315693 Y2 JPH0315693 Y2 JP H0315693Y2 JP 1984046140 U JP1984046140 U JP 1984046140U JP 4614084 U JP4614084 U JP 4614084U JP H0315693 Y2 JPH0315693 Y2 JP H0315693Y2
- Authority
- JP
- Japan
- Prior art keywords
- curved
- rib
- height
- building material
- ribs
- 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
Links
- 239000004035 construction material Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000004566 building material Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、主として工場や体育館等の建築物の
屋根材として用いられる金属製建築材であつて、
軒先部が下方に湾曲した湾曲建築材に関するもの
である。[Detailed description of the invention] [Industrial application field] The present invention is a metal building material used mainly as roofing material for buildings such as factories and gymnasiums.
This relates to a curved building material whose eaves are curved downward.
従来より種々のタイプの湾曲建築材が出回つて
いるが、それらの場合は、湾曲に際して起立部
（畝部）から起立部間の水平部にかけて生成され
るリブとリブの間に雨水が貯つてしまい、屋根の
腐蝕を早める原因となつている。そこで、水平部
上にあるリブの一部を切り欠いて水路を形成する
ことが考えられている（特公昭51−15833号公報
及び実開昭59−3924号公報等）。
Various types of curved construction materials have been on the market, but in those cases, rainwater accumulates between the ribs that are generated from the raised parts (ridges) to the horizontal parts between the raised parts when curved. This causes the roof to rot faster. Therefore, it has been considered to cut out a part of the rib on the horizontal part to form a waterway (Japanese Patent Publication No. 15833/1983, Japanese Utility Model Publication No. 3924/1983, etc.).
しかし、上記方法に拠つた場合は製造上手間が
かかり、その分コスト高とならざるを得ない欠点
がある。
However, when the above-mentioned method is used, manufacturing time is required, and the cost is inevitably increased accordingly.
そこで本考案は、製造簡易にしてリブ間に水路
を形成でき、リブ間に水が貯まらず、以て、屋根
材の腐蝕劣化を極力防止しうる湾曲建築材を提供
することを目的とする。 SUMMARY OF THE INVENTION An object of the present invention is to provide a curved building material that is easy to manufacture, can form water channels between the ribs, does not allow water to accumulate between the ribs, and can thereby prevent corrosion and deterioration of the roofing material as much as possible.
本考案は、湾曲成型に際して生成されるリブ４
の高さを、底面５に対し高さ０になるまで漸減し
たことを特徴とする湾曲建築材を以て上記課題を
解決した。
The present invention is characterized by the rib 4 produced during curve molding.
The above-mentioned problem has been solved by using a curved building material characterized in that the height of the building material is gradually reduced from the bottom surface 5 until the height becomes 0.
リブ４の高さが０となる部分に水路が形成さ
れ、そこから雨水が流れるので、リブ４間に雨水
が貯まることはない。
A waterway is formed in the part where the height of the rib 4 is 0, and rainwater flows from there, so rainwater does not accumulate between the ribs 4.
本考案の好ましい実施例を図面に依拠して説明
する。
A preferred embodiment of the present invention will be described with reference to the drawings.
図中１は鋼等製の湾曲建築材で、通常、ロール
巻きされたシート状の板材を成形加工して製造す
る。湾曲建築材１には、適宜間隔置きに畝２を形
成する。３は湾曲部で、湾曲建築材１を湾曲して
形成される。湾曲部３は、屋根の軒先に相当す
る。４は上記湾曲加工に際して設けられるリブ
で、畝２から底面５にかけて形成され、畝２の上
側においては低く、その下方においては高く形成
される。底面５上にあるリブ４の高さは、先端に
向けて漸減させ、先端部は高さ０とする。０とす
る位置は、図示したように底面５の端部であつて
もよいし、その中途であつてもよい。 In the figure, reference numeral 1 indicates a curved construction material made of steel or the like, which is usually manufactured by forming a rolled sheet material. In the curved building material 1, ridges 2 are formed at appropriate intervals. A curved portion 3 is formed by bending the curved building material 1. The curved portion 3 corresponds to the eaves of the roof. Reference numeral 4 denotes a rib provided during the above-mentioned curving process, which is formed from the ridge 2 to the bottom surface 5, and is formed low above the ridge 2 and high below it. The height of the rib 4 on the bottom surface 5 gradually decreases toward the tip, and the tip has a height of 0. The position set to 0 may be at the end of the bottom surface 5 as shown in the figure, or may be halfway there.
上記のように構成された湾曲建築材は、通常の
湾曲建築材と同様にして固定し、屋根を構築す
る。そして、降雨時には、畝２間を流れ落ちてく
る雨水はリブ４の水平部に堰止められるが、その
先端の高さ０の部分に水路が形成されるので、雨
水は畝２間をジグザグに流れて湾曲部３を通過す
る。したがつて、リブ４間に雨水が貯つてその部
を腐蝕させるということはない。 The curved building material configured as described above is fixed in the same manner as normal curved building materials to construct a roof. When it rains, the rainwater that flows down between the ridges 2 is dammed by the horizontal part of the rib 4, but since a waterway is formed at the tip of the rib 4 at a height of 0, the rainwater flows in a zigzag pattern between the ridges 2. and passes through the curved section 3. Therefore, rainwater will not accumulate between the ribs 4 and corrode those parts.
本考案は上述した通りであるから、リブ生成時
に同時に水路を形成できるので製造が容易でコス
ト的にも有利であり、以て屋根材の腐蝕劣化を防
止しうる効果がある。
Since the present invention is as described above, the water channel can be formed at the same time as the ribs are formed, so it is easy to manufacture and is advantageous in terms of cost, and has the effect of preventing corrosion and deterioration of the roofing material.
第１図は本考案の実施例の斜視図、第２図はそ
の部分拡大図である。
符号の説明、１……湾曲建築材、２……畝、３
……湾曲部、４……リブ、５……底面。
FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a partially enlarged view thereof. Explanation of symbols, 1... Curved building material, 2... Ridge, 3
...Curved portion, 4...Rib, 5...Bottom surface.
Claims (1)
底面５に対し高さ０になるまで漸減したことを特
徴とする湾曲建築材。 The height of the rib 4 generated during curve molding is
A curved construction material characterized in that the height gradually decreases to 0 with respect to the bottom surface 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4614084U JPS60159119U (en) | 1984-03-30 | 1984-03-30 | curved building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4614084U JPS60159119U (en) | 1984-03-30 | 1984-03-30 | curved building material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159119U JPS60159119U (en) | 1985-10-23 |
| JPH0315693Y2 true JPH0315693Y2 (en) | 1991-04-05 |
Family
ID=30560262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4614084U Granted JPS60159119U (en) | 1984-03-30 | 1984-03-30 | curved building material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159119U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5115833A (en) * | 1974-07-30 | 1976-02-07 | Shiba Seisakusho Jugen | Gasusutotsupuno anzensochi |
| JPS593924B2 (en) * | 1976-03-25 | 1984-01-26 | 日本曹達株式会社 | Molded calcium hypochlorite composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS593924U (en) * | 1982-06-30 | 1984-01-11 | 株式会社淀川製鋼所 | curved building board |
-
1984
- 1984-03-30 JP JP4614084U patent/JPS60159119U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5115833A (en) * | 1974-07-30 | 1976-02-07 | Shiba Seisakusho Jugen | Gasusutotsupuno anzensochi |
| JPS593924B2 (en) * | 1976-03-25 | 1984-01-26 | 日本曹達株式会社 | Molded calcium hypochlorite composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60159119U (en) | 1985-10-23 |
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