JP2812038B2 - Welding roof method - Google Patents
Welding roof methodInfo
- Publication number
- JP2812038B2 JP2812038B2 JP3930992A JP3930992A JP2812038B2 JP 2812038 B2 JP2812038 B2 JP 2812038B2 JP 3930992 A JP3930992 A JP 3930992A JP 3930992 A JP3930992 A JP 3930992A JP 2812038 B2 JP2812038 B2 JP 2812038B2
- Authority
- JP
- Japan
- Prior art keywords
- bent portion
- suspension
- welding
- welded
- base
- 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
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は溶接屋根工法に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a welding roof construction method.
【０００２】[0002]
【従来の技術】従来の溶接屋根工法は、一般的に、図３
に示すごとく、先ず吊子１１を所定の間隔で下地材１０
に固定しておく。そして、図４に示すように、屋根材１
２の折曲げ部１２ａを吊子１１に当接させて敷設し、つ
いで他方の屋根材のはぜ折部１２ｂを上記折曲げ部１２
ａに被せて敷設する。最後に、上記折曲げ部１２ａ及び
はぜ折部１２ｂを吊子１１と共に、シーム溶接してい
る。2. Description of the Related Art A conventional welding roof method is generally described in FIG.
As shown in FIG.
Fixed to. Then, as shown in FIG.
The second bent portion 12a is laid so as to be in contact with the hanging member 11, and then the other bent portion 12b of the roof material is connected to the bent portion 12a.
Lay it over a. Finally, the bent portion 12a and the bent portion 12b are seam-welded together with the hook 11.
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記方法で
は、折曲げ部１２ａとはぜ折部１２ｂとをシーム溶接す
る際に、図５に示すように、吊子１１のあるところで急
に厚くなるので、吊子部分の入側、出側のＣ部で溶接欠
陥が発生しやすい。そこで、吊子１１の固定ピッチに合
わせ、スポット溶接で補修溶接を行なっているが、信頼
性の面で問題がある。本発明は、上記のような問題点を
解消できるようにした溶接屋根工法を提供することを課
題とするものである。However, in the above method, when the bent portion 12a and the bent portion 12b are seam-welded, as shown in FIG. Therefore, welding defects are likely to occur in the C portions on the entrance side and the exit side of the suspension portion. Therefore, repair welding is performed by spot welding in accordance with the fixed pitch of the suspension 11, but there is a problem in reliability. An object of the present invention is to provide a welding roof construction method capable of solving the above problems.
【０００４】[0004]
【課題を解決するための手段】本発明の溶接屋根工法
は、下地材に吊子ベースを所定の間隔で固定しておき、
一方、上記吊子ベースに係合される高さの低い吊子本体
を屋根材の折曲げ部に所定の間隔で溶接しておいて、上
記吊子本体が溶接された屋根材の該吊子本体を、上記下
地材に固定された吊子ベースに係合させた後、屋根材の
上記折曲げ部をはぜ折部に溶接することを特徴とするも
のである。According to the welding roof method of the present invention, a suspension base is fixed to a base material at a predetermined interval,
On the other hand, a low-height suspension member engaged with the suspension base is welded to a bent portion of the roof material at a predetermined interval, and the suspension member to which the suspension body is welded is attached. After the main body is engaged with the suspension base fixed to the base material, the bent portion of the roof material is welded to the bent portion.
【０００５】[0005]
【作用】吊子本体を屋根材の折曲げ部に、工場で先づけ
溶接するので、十分な強度のある溶接を行なうことがで
きる。Since the suspension body is pre-welded to the bent portion of the roofing material at the factory, welding with sufficient strength can be performed.
【０００６】吊子本体の高さが低いので、屋根材の折曲
げ部とはぜ折部とをシーム溶接する際、その溶接部に吊
子本体が入らないので、安定した本溶接を効率よく行な
うことができる。Since the height of the suspension body is low, when the seam welding is performed between the bent portion and the bent portion of the roof material, the suspension body does not enter the welded portion, so that stable main welding can be efficiently performed. Can do it.
【０００７】[0007]
【実施例】本発明の吊子は、図１に示すように、下地材
１０に固定され吊子ベース２と、屋根材１２に先づけ溶
接される吊子本体１とか構成されている。そして、吊子
ベース２の両側に受け部２ａが形成され、一方吊子本体
１の下端に上記受け部２ａに係合する係合部１ａが形成
されている。また、吊子本体１の高さは、図２に示すよ
うに、屋根材１２の折曲げ部１２ａとはぜ折部１２ｂと
をシーム溶接する溶接線の下に位置する高さになってい
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a suspension according to the present invention comprises a suspension base 2 fixed to a base material 10 and a suspension main body 1 to be welded to a roof material 12 in advance. A receiving portion 2a is formed on both sides of the suspension base 2, and an engagement portion 1a that engages with the receiving portion 2a is formed at a lower end of the suspension main body 1. As shown in FIG. 2, the height of the suspension main body 1 is a height located below a welding line for seam welding the bent portion 12 a and the bent portion 12 b of the roofing material 12. .
【０００８】そして、図１に示すように、下地材１０に
吊子ベース２を所定の間隔で固定しておく。一方、吊子
本体１を、工場で、屋根材１２の折曲げ部１２ａに所定
の間隔で溶接しておく。そして、上記吊子本体１が溶接
された屋根材１２の該吊子本体１を、上記下地材１０に
固定された吊子ベース２に差込み係合させる。最後に、
屋根材１２の上記折曲げ部１２ａをはぜ折部１２ｂにシ
ーム溶接する。Then, as shown in FIG. 1, the suspension bases 2 are fixed to the base material 10 at predetermined intervals. On the other hand, the suspension body 1 is welded at predetermined intervals to the bent portion 12a of the roofing material 12 at a factory. Then, the hanger main body 1 of the roof material 12 to which the hanger main body 1 is welded is inserted into and engaged with the hanger base 2 fixed to the base material 10. Finally,
The bent portion 12a of the roofing material 12 is seam-welded to the bent portion 12b.
【０００９】[0009]
【発明の効果】本発明の溶接屋根工法は上記のようなも
ので、次のような効果を奏する。吊子本体を屋根材の折
曲げ部に、工場で先づけ溶接するので、十分な強度のあ
る溶接を行なうことができる。The welding roof method according to the present invention is as described above, and has the following effects. Since the suspension body is pre-welded to the bent portion of the roof material at the factory, welding with sufficient strength can be performed.
【００１０】吊子本体の高さが低いので、屋根材の折曲
げ部とはぜ折部とをシーム溶接する際、その溶接部に吊
子本体が入らないので、安定した本溶接を効率よく行な
うことができる。[0010] Since the height of the suspension body is low, when the seam welding is performed between the bent portion and the bent portion of the roof material, the suspension body does not enter the welded portion. Can do it.
【図１】本発明の施工手順の説明図。FIG. 1 is an explanatory view of a construction procedure of the present invention.
【図２】溶接部の説明図。FIG. 2 is an explanatory view of a welded portion.
【図３】従来工法の施工手順の説明図。FIG. 3 is an explanatory view of a construction procedure of a conventional method.
【図４】溶接部の説明図。FIG. 4 is an explanatory view of a welded portion.
【図５】溶接欠陥が生じやすい部分の説明図。FIG. 5 is an explanatory diagram of a portion where a welding defect is likely to occur.
１…吊子本体、２…吊子ベース，１０…下地材、１２…
屋根材、１２ａ…折曲げ部、１２ｂ…はぜ折部。DESCRIPTION OF SYMBOLS 1 ... Hanger main body, 2 ... Hanger base, 10 ... Base material, 12 ...
Roofing material, 12a ... bending part, 12b ... Haze folding part.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 沢村 一巳 東京都千代田区丸の内一丁目１番２号 日本鋼管株式会社内 (72)発明者 小松 誠一 東京都千代田区丸の内一丁目１番２号 日本鋼管株式会社内 (58)調査した分野(Int.Cl.6，ＤＢ名) E04D 3/369────────────────────────────────────────────────── ─── Continuing on the front page (72) Kazumi Sawamura, 1-2-1, Marunouchi, Chiyoda-ku, Tokyo Nippon Kokan Co., Ltd. (72) Seiichi Komatsu 1-1-2, Marunouchi, Chiyoda-ku, Tokyo Nippon Kokan Incorporated (58) Fields surveyed (Int.Cl. 6 , DB name) E04D 3/369
Claims (1)
しておき、一方、上記吊子ベースに係合される高さの低
い吊子本体を屋根材の折曲げ部に所定の間隔で溶接して
おいて、上記吊子本体が溶接された屋根材の該吊子本体
を、上記下地材に固定された吊子ベースに係合させた
後、屋根材の上記折曲げ部をはぜ折部に溶接することを
特徴とする溶接屋根工法。1. A hanger base is fixed to a base material at a predetermined interval, and a hanger main body having a low height to be engaged with the hanger base is fixed to a bent portion of the roof material at a predetermined interval. After engaging the main body of the roof material to which the main body is welded with the main base fixed to the base material, the bent portion of the roof material is removed. A welded roof method characterized by welding to the bent part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3930992A JP2812038B2 (en) | 1992-02-26 | 1992-02-26 | Welding roof method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3930992A JP2812038B2 (en) | 1992-02-26 | 1992-02-26 | Welding roof method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05230947A JPH05230947A (en) | 1993-09-07 |
| JP2812038B2 true JP2812038B2 (en) | 1998-10-15 |
Family
ID=12549515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3930992A Expired - Lifetime JP2812038B2 (en) | 1992-02-26 | 1992-02-26 | Welding roof method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2812038B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810849A (en) * | 1987-01-21 | 1989-03-07 | Enertrols, Inc. | Weld gun control |
| US4825031A (en) * | 1987-01-21 | 1989-04-25 | Enertrols, Inc. | Weld gun control |
| CN107999988A (en) * | 2017-12-26 | 2018-05-08 | 山东雅百特科技有限公司 | A kind of metal of slim stainless steel plate is gone along with sb. to guard him and its welding procedure |
| JP7314466B2 (en) * | 2019-07-16 | 2023-07-26 | 株式会社竹中工務店 | Unmanned aerial vehicle, imaging system, and program |
-
1992
- 1992-02-26 JP JP3930992A patent/JP2812038B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05230947A (en) | 1993-09-07 |
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