JPH1150615A - Down pipe and fitting method therefor - Google Patents
Down pipe and fitting method thereforInfo
- Publication number
- JPH1150615A JPH1150615A JP24014697A JP24014697A JPH1150615A JP H1150615 A JPH1150615 A JP H1150615A JP 24014697 A JP24014697 A JP 24014697A JP 24014697 A JP24014697 A JP 24014697A JP H1150615 A JPH1150615 A JP H1150615A
- Authority
- JP
- Japan
- Prior art keywords
- fixing
- down pipe
- downspout
- building
- metal tool
- 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.)
- Pending
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、竪樋、特に金属製
竪樋の構造及びその竪樋を建物に対して取り付けるため
の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 structure of a downspout, particularly a metal downspout, and a method for attaching the downspout to a building.
【0002】[0002]
【従来の技術】近時、建物、ひいては都市の景観を良好
に維持するために、図4に示すように、建物1にステン
レス製竪樋2が取り付けられるようになってきた。この
竪樋2は、図5に示すように、建物1に基端部3aが打
ち込まれた固定金具3の先端部を環状にして、その環状
先端部3bに竪樋2を把持させることにより、竪樋2が
建物1に固定されている。2. Description of the Related Art In recent years, a stainless steel downspout 2 has been attached to a building 1 as shown in FIG. 4 in order to maintain a good view of a building, and eventually a city. As shown in FIG. 5, the downspout 2 is formed by making the distal end portion of the fixing fitting 3 into which the base end portion 3a is driven into the building 1 an annular shape and causing the annular distal end portion 3b to grip the downspout 2 as shown in FIG. Downspout 2 is fixed to building 1.
【0003】[0003]
【発明が解決しようとする課題】ところが、このような
工法により竪樋2が長期間建物1に取り付けられている
と、環状先端部3bの上面に塵埃が溜り、その塵埃から
滴り落ちた雨水が竪樋2の表面を汚す。その結果、ステ
ンレス製竪樋2が建物等の景観を良くするのに取り付け
られるという本来の目的が達成されない。従って、本発
明の課題は、竪樋が長期間使用されてもその表面が塵埃
により汚染されない竪樋の構造及び建物に対するその竪
樋の取付け工法を提供することにある。However, when the downspout 2 is attached to the building 1 for a long time by such a construction method, dust accumulates on the upper surface of the annular tip 3b, and rainwater dripping from the dust is removed. The surface of the downspout 2 is soiled. As a result, the original purpose of attaching the stainless steel downspout 2 to improve the scenery of a building or the like is not achieved. Accordingly, an object of the present invention is to provide a structure of a downspout that is not contaminated with dust even when the downspout is used for a long time, and a method of attaching the downspout to a building.
【0004】[0004]
【課題を解決するための手段】本請求項1の発明は、前
記の課題を解決するために、竪樋の横断面がほぼΩ状を
なすようにする。また、本請求項2の発明は、前記竪樋
を建物に取り付ける場合その竪樋として、帯状板の中央
部を曲げ形成して筒状の竪樋本体にするとともに、前記
帯状板の両縁部を曲げ加工して竪樋本体から外方に合掌
状に突出する接合部を設け、その接合部を建物に固定さ
れた固定金具に把持させるという手段を採用する。According to the first aspect of the present invention, in order to solve the above-mentioned problems, the cross section of the downspout has a substantially Ω shape. In addition, the invention of claim 2 is that, when the downspout is attached to a building, the downspout is formed into a tubular downspout main body by bending a central portion of the downspout as a downspout, and both edges of the downspout are installed. Is bent to form a joint projecting outwardly from the downspout main body in the shape of a palm, and the joint is gripped by a fixture fixed to the building.
【0005】[0005]
【発明の実施の形態】次に、図面を参照しながら、本発
明の実施の形態を説明する。図1及び図2に示すよう
に、本発明に係る竪樋10は、帯状ステンレス製金属板
の幅方向中央部を曲げ形成して筒状にした竪樋本体11
と、前記金属板の両縁部11a、11bを合掌させた状
態で曲げ加工することにより竪樋本体11から外方に突
出する接合部12とから構成され、その横断面形状がほ
ぼΩ状をなしている。Next, embodiments of the present invention will be described with reference to the drawings. As shown in FIGS. 1 and 2, a downspout 10 according to the present invention has a tubular downspout main body 11 formed by bending a central portion in the width direction of a strip-shaped stainless steel metal plate.
And a joining portion 12 projecting outward from the downspout main body 11 by bending the both edges 11a and 11b of the metal plate in a state where they are joined together, and having a substantially Ω-shaped cross section. No.
【0006】さらに、本発明に係る竪樋10において
は、前記接合部12を構成する二つの縁部11a、11
bの先端側は互いに離反する向きに一旦曲げ加工された
後、再度ヘヤピン状に曲げ加工されて断面L字形の係止
部A、Bになっている。Further, in the downspout 10 according to the present invention, the two edges 11a, 11
The tip side of b is once bent in a direction away from each other, and then bent again into a hairpin shape to form locking portions A and B having an L-shaped cross section.
【0007】このような形状を有する竪樋10を従来技
術と同様に建物(図示なし)に固定する場合は、建物に
固定金具の基端部を打ち込んで、またはボルト乃至はピ
ン等を使用して建物に固定した固定金具に竪樋10を把
持させる。すなわち、横断面がT字状の第一固定金具1
3と、その金具13の平らな固定面部13aから外方に
突出する突出部13bを挟持する一対の第二固定金具1
4、15とからなる固定金具16を使用し、前記第二固
定金具14、15の先端部に横断面コ字状に屈曲形成し
た把持部14a、15bにより、前記係止部A、Bを把
持させるのである。When the downspout 10 having such a shape is fixed to a building (not shown) in the same manner as in the prior art, the base end of a fixing fitting is driven into the building, or bolts or pins are used. The downspout 10 is gripped by the fixing fitting fixed to the building. That is, the first fixing bracket 1 having a T-shaped cross section.
3 and a pair of second fixing fittings 1 for holding a protruding portion 13b protruding outward from a flat fixing surface portion 13a of the fitting 13.
The holding parts A, B are gripped by the holding parts 14a, 15b formed by bending the distal ends of the second fixing parts 14, 15 into a U-shape in cross section, using a fixing part 16 composed of the fixing parts 4 and 15. Let it do.
【0008】なお、前記第一金具13の固定面部13
a、突出部13b及び前記第二固定金具14、15には
それらボルト(図示なし)を挿入する透孔17が設けら
れており、第一金具13は、固定面部13aの透孔17
にボルト、釘乃至ピン状の打込み具(図示なし)通して
それを建物に打ち込むことにより固定され、第一固定金
具13の突出部13bを第二固定金具14、15で挟ん
でそれらをボルト・ナットで一体化することにより、竪
樋10は第一固定金具13に把持される。The fixing surface 13 of the first metal fitting 13
a, the protruding portion 13b and the second fixing fittings 14 and 15 are provided with through holes 17 into which bolts (not shown) are inserted, and the first fitting 13 is provided with a through hole 17 of the fixing surface 13a.
Is fixed to the building by passing it through a bolt, a nail or a pin-like driving tool (not shown). The protrusion 13b of the first fixing metal 13 is sandwiched between the second fixing metal 14 and 15, and these are bolted. By integrating with a nut, the downspout 10 is gripped by the first fixture 13.
【0009】以上にように建物に対して竪樋10を特定
の固定金具16により固定する工法を採用すると、竪樋
本体11の表面を固定金具16が横断するようなことが
ないので、固定金具16の上面に塵埃が堆積することが
ない。そのため、雨が降っ降っても従来技術と異なり塵
埃で汚染された雨水が竪樋本体11を汚すことがない。
よって、金属製竪樋が取り付けられた建物、ひいては都
市の景観を悪くするようなことがない。As described above, when the construction method of fixing the downspout 10 to the building with the specific fixing bracket 16 is adopted, the fixing bracket 16 does not cross the surface of the downspout main body 11, so that the fixing bracket is not used. No dust accumulates on the upper surface of 16. Therefore, even if it rains, unlike the related art, rainwater contaminated with dust does not stain the downspout main body 11.
Therefore, the building to which the metal downspout is attached, and thus the cityscape, is not deteriorated.
【0010】本発明は、その根本的技術思想を踏襲して
発明の効果を著しく損なわない限度において、前記の実
施態様の一部を変更して実施できる。例えば、図3に示
すように、第一固定金具13の固定面部13aを円形に
したり、固定面部13aの裏面にそれを建物に固定する
ためのボルト部材13cを取り付けたりすることができ
る。さらに突出部13bの透孔17を長孔にして第一固
定金具13と第二固定金具14、15との接合距離を所
定の範囲内において変更可能にしてもよい。The present invention can be carried out by modifying a part of the above-described embodiment within a range that does not significantly impair the effects of the present invention following the fundamental technical idea thereof. For example, as shown in FIG. 3, the fixing surface 13a of the first fixing member 13 can be made circular, or a bolt member 13c for fixing it to the building can be attached to the back of the fixing surface 13a. Further, the through hole 17 of the protruding portion 13b may be made an elongated hole so that the joining distance between the first fixture 13 and the second fixtures 14 and 15 can be changed within a predetermined range.
【0011】また、係止部A、Bを竪樋10の長手方向
全域に形成することなく、所定の長さだけ間欠的に設け
ることができる。さらに、竪樋としてステンレス製に限
定されることなく所定の耐久性を保持する範囲において
銅や、鋼等建物の景観を良好にする種々の材料を使用す
ることもできる。Further, the locking portions A and B can be provided intermittently by a predetermined length without being formed in the entire area of the downspout 10 in the longitudinal direction. Further, the downspout is not limited to stainless steel, and various materials such as copper and steel that improve the scenery of the building can be used as long as the predetermined durability is maintained.
【0012】[0012]
【発明の効果】以上詳述したように本発明は、竪樋が長
期間使用されてもその表面が塵埃により汚染されること
がなく、ひいては建物、都市の景観を損なわせることが
ないという優れた効果を発揮する。As described in detail above, the present invention is excellent in that even if the downspout is used for a long period of time, the surface of the downspout will not be contaminated with dust and will not impair the scenery of buildings and cities. It has the effect.
【図1】本発明の竪樋及び建物に対するその取付け工法
の一実施態様を示す部分斜視図である。FIG. 1 is a partial perspective view showing an embodiment of a downspout and a method of attaching the same to a building according to the present invention.
【図2】上記竪樋の横断面図である。FIG. 2 is a cross-sectional view of the downspout.
【図3】他の実施態様を示す部分斜視図てである。FIG. 3 is a partial perspective view showing another embodiment.
【図4】従来技術の建物に対するその取付け工法の一例
を示す部分斜視図である。FIG. 4 is a partial perspective view showing an example of a method of attaching the same to a building of the prior art.
【図5】図4におけるV矢視拡大図である。FIG. 5 is an enlarged view as viewed from an arrow V in FIG. 4;
11 竪樋本体 11a、縁部 11b 縁部 12 接合部 16 固定金具 DESCRIPTION OF SYMBOLS 11 Downspout main body 11a, edge part 11b edge part 12 Joint part 16 Fixture
Claims (2)
本体(11)にするとともに、前記帯状板の両縁部(1
1a、11b)を曲げ加工して竪樋本体から外方に合掌
状に突出する接合部(12)を形成し、さらに建物に固
定された固定金具(16)に前記接合部を把持させるこ
とを特徴とする竪樋の取付け工法。2. A tubular downspout main body (11) formed by bending a central portion of a strip-shaped plate, and both edge portions (1) of the strip-shaped plate.
1a, 11b) is bent to form a joint (12) projecting outwardly from the downspout main body in a palm-shape manner, and furthermore, a fixture (16) fixed to the building is used to grip the joint. Characteristic installation method of downspout.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24014697A JPH1150615A (en) | 1997-07-31 | 1997-07-31 | Down pipe and fitting method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24014697A JPH1150615A (en) | 1997-07-31 | 1997-07-31 | Down pipe and fitting method therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH1150615A true JPH1150615A (en) | 1999-02-23 |
Family
ID=17055187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24014697A Pending JPH1150615A (en) | 1997-07-31 | 1997-07-31 | Down pipe and fitting method therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH1150615A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2000245C2 (en) * | 2006-09-22 | 2008-03-26 | Hermanus Johannes Visser | Plastic fixture component is for attachment of rain pipe to wall and involves pin-shaped fixture part firmly inserted in wall hole |
JP2008308827A (en) * | 2007-06-12 | 2008-12-25 | Otis:Kk | Pipe mounting structure |
JP2008308828A (en) * | 2007-06-12 | 2008-12-25 | Otis:Kk | Pipe mounting structure |
JP2009001973A (en) * | 2007-06-19 | 2009-01-08 | Otis:Kk | Pipe mounting structure |
AT13426U1 (en) * | 2012-11-19 | 2013-12-15 | Prefa Aluminiumprodukte Gesmbh | Fixing system for rain drainage pipes od. Like. |
CN105888157A (en) * | 2016-04-25 | 2016-08-24 | 义乌市义棉帽厂 | Building water drainage pipe fixing device convenient to mount |
CN105888152A (en) * | 2016-04-25 | 2016-08-24 | 王启先 | Mounting and fixing device of building drain pipe |
CN105908919A (en) * | 2016-04-25 | 2016-08-31 | 王启先 | Water discharge pipe fixing device for roof water discharging |
-
1997
- 1997-07-31 JP JP24014697A patent/JPH1150615A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2000245C2 (en) * | 2006-09-22 | 2008-03-26 | Hermanus Johannes Visser | Plastic fixture component is for attachment of rain pipe to wall and involves pin-shaped fixture part firmly inserted in wall hole |
JP2008308827A (en) * | 2007-06-12 | 2008-12-25 | Otis:Kk | Pipe mounting structure |
JP2008308828A (en) * | 2007-06-12 | 2008-12-25 | Otis:Kk | Pipe mounting structure |
JP2009001973A (en) * | 2007-06-19 | 2009-01-08 | Otis:Kk | Pipe mounting structure |
JP4724691B2 (en) * | 2007-06-19 | 2011-07-13 | 株式会社オーティス | Pipe mounting structure |
AT13426U1 (en) * | 2012-11-19 | 2013-12-15 | Prefa Aluminiumprodukte Gesmbh | Fixing system for rain drainage pipes od. Like. |
CN105888157A (en) * | 2016-04-25 | 2016-08-24 | 义乌市义棉帽厂 | Building water drainage pipe fixing device convenient to mount |
CN105888152A (en) * | 2016-04-25 | 2016-08-24 | 王启先 | Mounting and fixing device of building drain pipe |
CN105908919A (en) * | 2016-04-25 | 2016-08-31 | 王启先 | Water discharge pipe fixing device for roof water discharging |
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